66629265

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{32423}}^1$

素因数の和:32568

約数の個数: 16

約数和(自身を含む): 107388288

約数和(自身を除く): 40759023

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 32423, 97269, 162115, 486345, 4441951, 13325853, 22209755, 66629265]

約数ペア:

[(1, 66629265), (3, 22209755), (5, 13325853), (15, 4441951), (137, 486345), (411, 162115), (685, 97269), (2055, 32423)]