2804250775

素因数分解:

$5^2\times {\mathrm{149}}^1\times {\mathrm{752819}}^1$

素因数の和:752978

約数の個数: 12

約数和(自身を含む): 3500613000

約数和(自身を除く): 696362225

約数列:

[1, 5, 25, 149, 745, 3725, 752819, 3764095, 18820475, 112170031, 560850155, 2804250775]

約数ペア:

[(1, 2804250775), (5, 560850155), (25, 112170031), (149, 18820475), (745, 3764095), (3725, 752819)]