13939095

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21611}}^1$

素因数の和:21662

約数の個数: 16

約数和(自身を含む): 22822272

約数和(自身を除く): 8883177

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 21611, 64833, 108055, 324165, 929273, 2787819, 4646365, 13939095]

約数ペア:

[(1, 13939095), (3, 4646365), (5, 2787819), (15, 929273), (43, 324165), (129, 108055), (215, 64833), (645, 21611)]