9281375

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{1811}}^1$

素因数の和:1867

約数の個数: 16

約数和(自身を含む): 11872224

約数和(自身を除く): 2590849

約数列:

[1, 5, 25, 41, 125, 205, 1025, 1811, 5125, 9055, 45275, 74251, 226375, 371255, 1856275, 9281375]

約数ペア:

[(1, 9281375), (5, 1856275), (25, 371255), (41, 226375), (125, 74251), (205, 45275), (1025, 9055), (1811, 5125)]