48385025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^3$

素因数の和:182

約数の個数: 24

約数和(自身を含む): 65855160

約数和(自身を除く): 17470135

約数列:

[1, 5, 13, 25, 53, 65, 265, 325, 689, 1325, 2809, 3445, 14045, 17225, 36517, 70225, 148877, 182585, 744385, 912925, 1935401, 3721925, 9677005, 48385025]

約数ペア:

[(1, 48385025), (5, 9677005), (13, 3721925), (25, 1935401), (53, 912925), (65, 744385), (265, 182585), (325, 148877), (689, 70225), (1325, 36517), (2809, 17225), (3445, 14045)]