24712025

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{5849}}^1$

素因数の和:5885

約数の個数: 18

約数和(自身を含む): 33187050

約数和(自身を除く): 8475025

約数列:

[1, 5, 13, 25, 65, 169, 325, 845, 4225, 5849, 29245, 76037, 146225, 380185, 988481, 1900925, 4942405, 24712025]

約数ペア:

[(1, 24712025), (5, 4942405), (13, 1900925), (25, 988481), (65, 380185), (169, 146225), (325, 76037), (845, 29245), (4225, 5849)]