125897495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{40031}}^1$

素因数の和:40090

約数の個数: 16

約数和(自身を含む): 164291328

約数和(自身を除く): 38393833

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 40031, 200155, 680527, 1481147, 3402635, 7405735, 25179499, 125897495]

約数ペア:

[(1, 125897495), (5, 25179499), (17, 7405735), (37, 3402635), (85, 1481147), (185, 680527), (629, 200155), (3145, 40031)]