15952885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14437}}^1$

素因数の和:14472

約数の個数: 16

約数和(自身を含む): 21830256

約数和(自身を除く): 5877371

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 14437, 72185, 187681, 245429, 938405, 1227145, 3190577, 15952885]

約数ペア:

[(1, 15952885), (5, 3190577), (13, 1227145), (17, 938405), (65, 245429), (85, 187681), (221, 72185), (1105, 14437)]