A284082 - cp's OEIS frontend

A284082 Smallest positive m such that n divides sigma_m(n) - j where j is some divisor of n, or 0 if no such m exists.

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	1
7	1
8	3
9	2
10	2
11	1
12	1
13	1
14	3
15	2
16	4
17	1
18	1
19	1
20	1
21	0
22	5
23	1
24	1
25	2
26	6
27	3
28	1
29	1
30	2
31	1
32	5
33	0
34	4
35	2
36	2
37	1
38	9
39	0
40	1
41	1
42	3
43	1
44	8
45	5
46	11
47	1
48	2
49	2
50	2
51	8
52	4
53	1
54	5
55	0
56	1
57	0
58	14
59	1
60	2
61	1
62	5
63	0
64	6
65	2
66	5
67	1
68	0
69	7
70	9
71	1
72	0
73	1
74	18
75	10
76	2
77	0
78	0
79	1
80	0
81	4
82	10
83	1
84	2
85	8

[1, 1, 1, 2, 1, 1, 1, 3, 2, 2, 1, 1, 1, 3, 2, 4, 1, 1, 1, 1, 0, 5, 1, 1, 2, 6, 3, 1, 1, 2, 1, 5, 0, 4, 2, 2, 1, 9, 0, 1, 1, 3, 1, 8, 5, 11, 1, 2, 2, 2, 8, 4, 1, 5, 0, 1, 0, 14, 1, 2, 1, 5, 0, 6, 2, 5, 1, 0, 7, 9, 1, 0, 1, 18, 10, 2, 0, 0, 1, 0, 4, 10, 1, 2, 8]

cp's OEIS Frontend

A284082 Smallest positive m such that n divides sigma_m(n) - j where j is some divisor of n, or 0 if no such m exists.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	1
7	1
8	3
9	2
10	2
11	1
12	1
13	1
14	3
15	2
16	4
17	1
18	1
19	1
20	1
21	0
22	5
23	1
24	1
25	2
26	6
27	3
28	1
29	1
30	2
31	1
32	5
33	0
34	4
35	2
36	2
37	1
38	9
39	0
40	1
41	1
42	3
43	1
44	8
45	5
46	11
47	1
48	2
49	2
50	2
51	8
52	4
53	1
54	5
55	0
56	1
57	0
58	14
59	1
60	2
61	1
62	5
63	0
64	6
65	2
66	5
67	1
68	0
69	7
70	9
71	1
72	0
73	1
74	18
75	10
76	2
77	0
78	0
79	1
80	0
81	4
82	10
83	1
84	2
85	8

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	1
7	1
8	3
9	2
10	2
11	1
12	1
13	1
14	3
15	2
16	4
17	1
18	1
19	1
20	1
21	0
22	5
23	1
24	1
25	2
26	6
27	3
28	1
29	1
30	2
31	1
32	5
33	0
34	4
35	2
36	2
37	1
38	9
39	0
40	1
41	1
42	3
43	1
44	8
45	5
46	11
47	1
48	2
49	2
50	2
51	8
52	4
53	1
54	5
55	0
56	1
57	0
58	14
59	1
60	2
61	1
62	5
63	0
64	6
65	2
66	5
67	1
68	0
69	7
70	9
71	1
72	0
73	1
74	18
75	10
76	2
77	0
78	0
79	1
80	0
81	4
82	10
83	1
84	2
85	8

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	1
7	1
8	3
9	2
10	2
11	1
12	1
13	1
14	3
15	2
16	4
17	1
18	1
19	1
20	1
21	0
22	5
23	1
24	1
25	2
26	6
27	3
28	1
29	1
30	2
31	1
32	5
33	0
34	4
35	2
36	2
37	1
38	9
39	0
40	1
41	1
42	3
43	1
44	8
45	5
46	11
47	1
48	2
49	2
50	2
51	8
52	4
53	1
54	5
55	0
56	1
57	0
58	14
59	1
60	2
61	1
62	5
63	0
64	6
65	2
66	5
67	1
68	0
69	7
70	9
71	1
72	0
73	1
74	18
75	10
76	2
77	0
78	0
79	1
80	0
81	4
82	10
83	1
84	2
85	8