15468929

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 19034496

約数和(自身を除く): 3565567

約数列:

[1, 7, 17, 61, 119, 427, 1037, 2131, 7259, 14917, 36227, 129991, 253589, 909937, 2209847, 15468929]

約数ペア:

[(1, 15468929), (7, 2209847), (17, 909937), (61, 253589), (119, 129991), (427, 36227), (1037, 14917), (2131, 7259)]