15696579275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{2621}}^1\times {\mathrm{18427}}^1$

素因数の和:21071

約数の個数: 24

約数和(自身を含む): 20970105744

約数和(自身を除く): 5273526469

約数列:

[1, 5, 13, 25, 65, 325, 2621, 13105, 18427, 34073, 65525, 92135, 170365, 239551, 460675, 851825, 1197755, 5988775, 48297167, 241485835, 627863171, 1207429175, 3139315855, 15696579275]

約数ペア:

[(1, 15696579275), (5, 3139315855), (13, 1207429175), (25, 627863171), (65, 241485835), (325, 48297167), (2621, 5988775), (13105, 1197755), (18427, 851825), (34073, 460675), (65525, 239551), (92135, 170365)]