64770355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3677}}^1$

素因数の和:3966

約数の個数: 16

約数和(自身を含む): 84034944

約数和(自身を除く): 19264589

約数列:

[1, 5, 13, 65, 271, 1355, 3523, 3677, 17615, 18385, 47801, 239005, 996467, 4982335, 12954071, 64770355]

約数ペア:

[(1, 64770355), (5, 12954071), (13, 4982335), (65, 996467), (271, 239005), (1355, 47801), (3523, 18385), (3677, 17615)]