2015604445

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{14159}}^1$

素因数の和:14636

約数の個数: 16

約数和(自身を含む): 2459082240

約数和(自身を除く): 443477795

約数列:

[1, 5, 71, 355, 401, 2005, 14159, 28471, 70795, 142355, 1005289, 5026445, 5677759, 28388795, 403120889, 2015604445]

約数ペア:

[(1, 2015604445), (5, 403120889), (71, 28388795), (355, 5677759), (401, 5026445), (2005, 1005289), (14159, 142355), (28471, 70795)]