404865275

素因数分解:

$5^2\times {\mathrm{1451}}^1\times {\mathrm{11161}}^1$

素因数の和:12622

約数の個数: 12

約数和(自身を含む): 502423944

約数和(自身を除く): 97558669

約数列:

[1, 5, 25, 1451, 7255, 11161, 36275, 55805, 279025, 16194611, 80973055, 404865275]

約数ペア:

[(1, 404865275), (5, 80973055), (25, 16194611), (1451, 279025), (7255, 55805), (11161, 36275)]