15909569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 18284112

約数和(自身を除く): 2374543

約数列:

[1, 13, 17, 193, 221, 373, 2509, 3281, 4849, 6341, 42653, 71989, 82433, 935857, 1223813, 15909569]

約数ペア:

[(1, 15909569), (13, 1223813), (17, 935857), (193, 82433), (221, 71989), (373, 42653), (2509, 6341), (3281, 4849)]