12416275

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 16360064

約数和(自身を除く): 3943789

約数列:

[1, 5, 25, 31, 37, 155, 185, 433, 775, 925, 1147, 2165, 5735, 10825, 13423, 16021, 28675, 67115, 80105, 335575, 400525, 496651, 2483255, 12416275]

約数ペア:

[(1, 12416275), (5, 2483255), (25, 496651), (31, 400525), (37, 335575), (155, 80105), (185, 67115), (433, 28675), (775, 16021), (925, 13423), (1147, 10825), (2165, 5735)]