A328052 - cp's OEIS frontend

A328052 Value of sigma(m)/(d(m)*sopf(m)) for the integers m that make this expression an integer.

n	a(n)
1	1
2	1
3	1
4	3
5	2
6	4
7	2
8	2
9	2
10	2
11	5
12	3
13	2
14	13
15	3
16	3
17	3
18	7
19	5
20	4
21	7
22	4
23	3
24	21
25	13
26	4
27	3
28	8
29	4
30	20
31	9
32	5
33	4
34	19
35	5
36	4
37	6
38	8
39	11
40	6
41	6
42	25
43	8
44	6
45	10
46	14
47	5
48	6
49	6
50	25
51	4
52	4
53	6
54	7
55	9
56	10
57	5
58	8
59	26
60	6
61	9
62	8
63	10
64	6
65	6
66	6
67	7
68	12
69	6
70	9
71	26
72	19
73	6
74	7
75	10
76	13
77	9
78	9
79	15
80	9
81	7
82	123

[1, 1, 1, 3, 2, 4, 2, 2, 2, 2, 5, 3, 2, 13, 3, 3, 3, 7, 5, 4, 7, 4, 3, 21, 13, 4, 3, 8, 4, 20, 9, 5, 4, 19, 5, 4, 6, 8, 11, 6, 6, 25, 8, 6, 10, 14, 5, 6, 6, 25, 4, 4, 6, 7, 9, 10, 5, 8, 26, 6, 9, 8, 10, 6, 6, 6, 7, 12, 6, 9, 26, 19, 6, 7, 10, 13, 9, 9, 15, 9, 7, 123]

cp's OEIS Frontend

A328052 Value of sigma(m)/(d(m)*sopf(m)) for the integers m that make this expression an integer.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	3
5	2
6	4
7	2
8	2
9	2
10	2
11	5
12	3
13	2
14	13
15	3
16	3
17	3
18	7
19	5
20	4
21	7
22	4
23	3
24	21
25	13
26	4
27	3
28	8
29	4
30	20
31	9
32	5
33	4
34	19
35	5
36	4
37	6
38	8
39	11
40	6
41	6
42	25
43	8
44	6
45	10
46	14
47	5
48	6
49	6
50	25
51	4
52	4
53	6
54	7
55	9
56	10
57	5
58	8
59	26
60	6
61	9
62	8
63	10
64	6
65	6
66	6
67	7
68	12
69	6
70	9
71	26
72	19
73	6
74	7
75	10
76	13
77	9
78	9
79	15
80	9
81	7
82	123

n	a(n)
1	1
2	1
3	1
4	3
5	2
6	4
7	2
8	2
9	2
10	2
11	5
12	3
13	2
14	13
15	3
16	3
17	3
18	7
19	5
20	4
21	7
22	4
23	3
24	21
25	13
26	4
27	3
28	8
29	4
30	20
31	9
32	5
33	4
34	19
35	5
36	4
37	6
38	8
39	11
40	6
41	6
42	25
43	8
44	6
45	10
46	14
47	5
48	6
49	6
50	25
51	4
52	4
53	6
54	7
55	9
56	10
57	5
58	8
59	26
60	6
61	9
62	8
63	10
64	6
65	6
66	6
67	7
68	12
69	6
70	9
71	26
72	19
73	6
74	7
75	10
76	13
77	9
78	9
79	15
80	9
81	7
82	123

n	a(n)
1	1
2	1
3	1
4	3
5	2
6	4
7	2
8	2
9	2
10	2
11	5
12	3
13	2
14	13
15	3
16	3
17	3
18	7
19	5
20	4
21	7
22	4
23	3
24	21
25	13
26	4
27	3
28	8
29	4
30	20
31	9
32	5
33	4
34	19
35	5
36	4
37	6
38	8
39	11
40	6
41	6
42	25
43	8
44	6
45	10
46	14
47	5
48	6
49	6
50	25
51	4
52	4
53	6
54	7
55	9
56	10
57	5
58	8
59	26
60	6
61	9
62	8
63	10
64	6
65	6
66	6
67	7
68	12
69	6
70	9
71	26
72	19
73	6
74	7
75	10
76	13
77	9
78	9
79	15
80	9
81	7
82	123