6900025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{2281}}^1$

素因数の和:2313

約数の個数: 18

約数和(自身を含む): 9408686

約数和(自身を除く): 2508661

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 2281, 3025, 11405, 25091, 57025, 125455, 276001, 627275, 1380005, 6900025]

約数ペア:

[(1, 6900025), (5, 1380005), (11, 627275), (25, 276001), (55, 125455), (121, 57025), (275, 25091), (605, 11405), (2281, 3025)]