A322672 - cp's OEIS frontend

A322672 a(n) = Product_{d|n} (pod(d)/d) where pod(k) is the product of the divisors of k (A007955).

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	6
7	1
8	16
9	3
10	10
11	1
12	1728
13	1
14	14
15	15
16	1024
17	1
18	5832
19	1
20	8000
21	21
22	22
23	1
24	191102976
25	5
26	26
27	81
28	21952
29	1
30	24300000
31	1
32	1048576
33	33
34	34
35	35
36	470184984576
37	1
38	38
39	39
40	4096000000
41	1
42	130691232
43	1
44	85184
45	91125
46	46
47	1
48	64925062108545024
49	7
50	125000
51	51

[1, 1, 1, 2, 1, 6, 1, 16, 3, 10, 1, 1728, 1, 14, 15, 1024, 1, 5832, 1, 8000, 21, 22, 1, 191102976, 5, 26, 81, 21952, 1, 24300000, 1, 1048576, 33, 34, 35, 470184984576, 1, 38, 39, 4096000000, 1, 130691232, 1, 85184, 91125, 46, 1, 64925062108545024, 7, 125000, 51]

cp's OEIS Frontend

A322672 a(n) = Product_{d|n} (pod(d)/d) where pod(k) is the product of the divisors of k (A007955).

Table of values

List of values