156924632525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{431}}^1\times {\mathrm{1291}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 202438828800

約数和(自身を除く): 45514196275

約数列:

[1, 5, 25, 29, 145, 389, 431, 725, 1291, 1945, 2155, 6455, 9725, 10775, 11281, 12499, 32275, 37439, 56405, 62495, 167659, 187195, 282025, 312475, 502199, 556421, 838295, 935975, 2510995, 2782105, 4191475, 4862111, 12554975, 13910525, 14563771, 16136209, 24310555, 72818855, 80681045, 121552775, 216447769, 364094275, 403405225, 1082238845, 5411194225, 6276985301, 31384926505, 156924632525]

約数ペア:

[(1, 156924632525), (5, 31384926505), (25, 6276985301), (29, 5411194225), (145, 1082238845), (389, 403405225), (431, 364094275), (725, 216447769), (1291, 121552775), (1945, 80681045), (2155, 72818855), (6455, 24310555), (9725, 16136209), (10775, 14563771), (11281, 13910525), (12499, 12554975), (32275, 4862111), (37439, 4191475), (56405, 2782105), (62495, 2510995), (167659, 935975), (187195, 838295), (282025, 556421), (312475, 502199)]