2015650091

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{22150001}}^1$

素因数の和:22150021

約数の個数: 8

約数和(自身を含む): 2480800224

約数和(自身を除く): 465150133

約数列:

[1, 7, 13, 91, 22150001, 155050007, 287950013, 2015650091]

約数ペア:

[(1, 2015650091), (7, 287950013), (13, 155050007), (91, 22150001)]