331170575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1559}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 426535200

約数和(自身を除く): 95364625

約数列:

[1, 5, 25, 29, 145, 293, 725, 1465, 1559, 7325, 7795, 8497, 38975, 42485, 45211, 212425, 226055, 456787, 1130275, 2283935, 11419675, 13246823, 66234115, 331170575]

約数ペア:

[(1, 331170575), (5, 66234115), (25, 13246823), (29, 11419675), (145, 2283935), (293, 1130275), (725, 456787), (1465, 226055), (1559, 212425), (7325, 45211), (7795, 42485), (8497, 38975)]