12506275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 16539120

約数和(自身を除く): 4032845

約数列:

[1, 5, 19, 25, 95, 113, 233, 475, 565, 1165, 2147, 2825, 4427, 5825, 10735, 22135, 26329, 53675, 110675, 131645, 500251, 658225, 2501255, 12506275]

約数ペア:

[(1, 12506275), (5, 2501255), (19, 658225), (25, 500251), (95, 131645), (113, 110675), (233, 53675), (475, 26329), (565, 22135), (1165, 10735), (2147, 5825), (2825, 4427)]