80622825

素因数分解:

$3^1\times 5^2\times {\mathrm{1074971}}^1$

素因数の和:1074984

約数の個数: 12

約数和(自身を含む): 133296528

約数和(自身を除く): 52673703

約数列:

[1, 3, 5, 15, 25, 75, 1074971, 3224913, 5374855, 16124565, 26874275, 80622825]

約数ペア:

[(1, 80622825), (3, 26874275), (5, 16124565), (15, 5374855), (25, 3224913), (75, 1074971)]