15117969

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 21187584

約数和(自身を除く): 6069615

約数列:

[1, 3, 23, 69, 151, 453, 1451, 3473, 4353, 10419, 33373, 100119, 219101, 657303, 5039323, 15117969]

約数ペア:

[(1, 15117969), (3, 5039323), (23, 657303), (69, 219101), (151, 100119), (453, 33373), (1451, 10419), (3473, 4353)]