80852885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2411}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 102461760

約数和(自身を除く): 21608875

約数列:

[1, 5, 19, 95, 353, 1765, 2411, 6707, 12055, 33535, 45809, 229045, 851083, 4255415, 16170577, 80852885]

約数ペア:

[(1, 80852885), (5, 16170577), (19, 4255415), (95, 851083), (353, 229045), (1765, 45809), (2411, 33535), (6707, 12055)]