9968140225

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{4803923}}^1$

素因数の和:4804016

約数の個数: 12

約数和(自身を含む): 12509418096

約数和(自身を除く): 2541277871

約数列:

[1, 5, 25, 83, 415, 2075, 4803923, 24019615, 120098075, 398725609, 1993628045, 9968140225]

約数ペア:

[(1, 9968140225), (5, 1993628045), (25, 398725609), (83, 120098075), (415, 24019615), (2075, 4803923)]