53205875

素因数分解:

$5^3\times {\mathrm{499}}^1\times {\mathrm{853}}^1$

素因数の和:1367

約数の個数: 16

約数和(自身を含む): 66612000

約数和(自身を除く): 13406125

約数列:

[1, 5, 25, 125, 499, 853, 2495, 4265, 12475, 21325, 62375, 106625, 425647, 2128235, 10641175, 53205875]

約数ペア:

[(1, 53205875), (5, 10641175), (25, 2128235), (125, 425647), (499, 106625), (853, 62375), (2495, 21325), (4265, 12475)]