20235612275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{42601289}}^1$

素因数の和:42601318

約数の個数: 12

約数和(自身を含む): 26412799800

約数和(自身を除く): 6177187525

約数列:

[1, 5, 19, 25, 95, 475, 42601289, 213006445, 809424491, 1065032225, 4047122455, 20235612275]

約数ペア:

[(1, 20235612275), (5, 4047122455), (19, 1065032225), (25, 809424491), (95, 213006445), (475, 42601289)]