415095115

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{20443}}^1$

素因数の和:20610

約数の個数: 16

約数和(自身を含む): 518132736

約数和(自身を除く): 103037621

約数列:

[1, 5, 31, 131, 155, 655, 4061, 20305, 20443, 102215, 633733, 2678033, 3168665, 13390165, 83019023, 415095115]

約数ペア:

[(1, 415095115), (5, 83019023), (31, 13390165), (131, 3168665), (155, 2678033), (655, 633733), (4061, 102215), (20305, 20443)]