39308485

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{647}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 48988800

約数和(自身を除く): 9680315

約数列:

[1, 5, 29, 145, 419, 647, 2095, 3235, 12151, 18763, 60755, 93815, 271093, 1355465, 7861697, 39308485]

約数ペア:

[(1, 39308485), (5, 7861697), (29, 1355465), (145, 271093), (419, 93815), (647, 60755), (2095, 18763), (3235, 12151)]