20237225155

素因数分解:

$5^1\times 7^2\times {\mathrm{82600919}}^1$

素因数の和:82600938

約数の個数: 12

約数和(自身を含む): 28249514640

約数和(自身を除く): 8012289485

約数列:

[1, 5, 7, 35, 49, 245, 82600919, 413004595, 578206433, 2891032165, 4047445031, 20237225155]

約数ペア:

[(1, 20237225155), (5, 4047445031), (7, 2891032165), (35, 578206433), (49, 413004595), (245, 82600919)]