73042115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20959}}^1$

素因数の和:21022

約数の個数: 16

約数和(自身を含む): 95074560

約数和(自身を除く): 22032445

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 20959, 104795, 356303, 859319, 1781515, 4296595, 14608423, 73042115]

約数ペア:

[(1, 73042115), (5, 14608423), (17, 4296595), (41, 1781515), (85, 859319), (205, 356303), (697, 104795), (3485, 20959)]