15136961

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 17848320

約数和(自身を除く): 2711359

約数列:

[1, 7, 47, 139, 329, 331, 973, 2317, 6533, 15557, 45731, 46009, 108899, 322063, 2162423, 15136961]

約数ペア:

[(1, 15136961), (7, 2162423), (47, 322063), (139, 108899), (329, 46009), (331, 45731), (973, 15557), (2317, 6533)]