68760115

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1493}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 84476736

約数和(自身を除く): 15716621

約数列:

[1, 5, 61, 151, 305, 755, 1493, 7465, 9211, 46055, 91073, 225443, 455365, 1127215, 13752023, 68760115]

約数ペア:

[(1, 68760115), (5, 13752023), (61, 1127215), (151, 455365), (305, 225443), (755, 91073), (1493, 46055), (7465, 9211)]