A324527 - cp's OEIS frontend

A324527 a(n) = the smallest number m such that gcd(sigma(m), pod(m)) = n where sigma(k) = the sum of the divisors of k (A000203) and pod(k) = the product of the divisors of k (A007955).

n	a(n)
1	1
2	10
3	15
4	12
5	95
6	180
7	91
8	56
9	51
10	40
11	473
12	6
13	117
14	980
15	135
16	70
17	1139
18	90
19	703
20	290
21	861
22	26378
23	3151
24	54
25	745
26	468
27	255
28	2156
29	5017
30	26100
31	775
32	124
33	1419
34	2176
35	4865
36	96
37	2701
38	26714
39	585
40	190
41	6683
42	65268
43	11051
44	5632
45	435
46	144946
47	13207
48	42
49	679
50	5800

[1, 10, 15, 12, 95, 180, 91, 56, 51, 40, 473, 6, 117, 980, 135, 70, 1139, 90, 703, 290, 861, 26378, 3151, 54, 745, 468, 255, 2156, 5017, 26100, 775, 124, 1419, 2176, 4865, 96, 2701, 26714, 585, 190, 6683, 65268, 11051, 5632, 435, 144946, 13207, 42, 679, 5800]

cp's OEIS Frontend

A324527 a(n) = the smallest number m such that gcd(sigma(m), pod(m)) = n where sigma(k) = the sum of the divisors of k (A000203) and pod(k) = the product of the divisors of k (A007955).

Table of values

List of values