15700867

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3671}}^1$

素因数の和:3738

約数の個数: 16

約数和(自身を含む): 19740672

約数和(自身を除く): 4039805

約数列:

[1, 7, 13, 47, 91, 329, 611, 3671, 4277, 25697, 47723, 172537, 334061, 1207759, 2242981, 15700867]

約数ペア:

[(1, 15700867), (7, 2242981), (13, 1207759), (47, 334061), (91, 172537), (329, 47723), (611, 25697), (3671, 4277)]