50554375

素因数分解:

$5^4\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1788

約数の個数: 20

約数和(自身を含む): 64554336

約数和(自身を除く): 13999961

約数列:

[1, 5, 25, 47, 125, 235, 625, 1175, 1721, 5875, 8605, 29375, 43025, 80887, 215125, 404435, 1075625, 2022175, 10110875, 50554375]

約数ペア:

[(1, 50554375), (5, 10110875), (25, 2022175), (47, 1075625), (125, 404435), (235, 215125), (625, 80887), (1175, 43025), (1721, 29375), (5875, 8605)]