7172625

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 12340224

約数和(自身を除く): 5167599

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 465, 617, 775, 1851, 2325, 3085, 3875, 9255, 11625, 15425, 19127, 46275, 57381, 77125, 95635, 231375, 286905, 478175, 1434525, 2390875, 7172625]

約数ペア:

[(1, 7172625), (3, 2390875), (5, 1434525), (15, 478175), (25, 286905), (31, 231375), (75, 95635), (93, 77125), (125, 57381), (155, 46275), (375, 19127), (465, 15425), (617, 11625), (775, 9255), (1851, 3875), (2325, 3085)]