15201745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 19740672

約数和(自身を除く): 4538927

約数列:

[1, 5, 13, 65, 271, 863, 1355, 3523, 4315, 11219, 17615, 56095, 233873, 1169365, 3040349, 15201745]

約数ペア:

[(1, 15201745), (5, 3040349), (13, 1169365), (65, 233873), (271, 56095), (863, 17615), (1355, 11219), (3523, 4315)]