524391025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{4967}}^1$

素因数の和:5121

約数の個数: 24

約数和(自身を含む): 672706944

約数和(自身を除く): 148315919

約数列:

[1, 5, 25, 41, 103, 205, 515, 1025, 2575, 4223, 4967, 21115, 24835, 105575, 124175, 203647, 511601, 1018235, 2558005, 5091175, 12790025, 20975641, 104878205, 524391025]

約数ペア:

[(1, 524391025), (5, 104878205), (25, 20975641), (41, 12790025), (103, 5091175), (205, 2558005), (515, 1018235), (1025, 511601), (2575, 203647), (4223, 124175), (4967, 105575), (21115, 24835)]