71351655

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{34721}}^1$

素因数の和:34866

約数の個数: 16

約数和(自身を含む): 114999264

約数和(自身を除く): 43647609

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 34721, 104163, 173605, 520815, 4756777, 14270331, 23783885, 71351655]

約数ペア:

[(1, 71351655), (3, 23783885), (5, 14270331), (15, 4756777), (137, 520815), (411, 173605), (685, 104163), (2055, 34721)]