68722415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{1103}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 87516288

約数和(自身を除く): 18793873

約数列:

[1, 5, 17, 85, 733, 1103, 3665, 5515, 12461, 18751, 62305, 93755, 808499, 4042495, 13744483, 68722415]

約数ペア:

[(1, 68722415), (5, 13744483), (17, 4042495), (85, 808499), (733, 93755), (1103, 62305), (3665, 18751), (5515, 12461)]