15697215895

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{254887}}^1$

素因数の和:255114

約数の個数: 16

約数和(自身を含む): 19177773120

約数和(自身を除く): 3480557225

約数列:

[1, 5, 109, 113, 545, 565, 12317, 61585, 254887, 1274435, 27782683, 28802231, 138913415, 144011155, 3139443179, 15697215895]

約数ペア:

[(1, 15697215895), (5, 3139443179), (109, 144011155), (113, 138913415), (545, 28802231), (565, 27782683), (12317, 1274435), (61585, 254887)]