56580575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5179}}^1$

素因数の和:5231

約数の個数: 24

約数和(自身を含む): 77078400

約数和(自身を除く): 20497825

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 5179, 10925, 25895, 98401, 119117, 129475, 492005, 595585, 2263223, 2460025, 2977925, 11316115, 56580575]

約数ペア:

[(1, 56580575), (5, 11316115), (19, 2977925), (23, 2460025), (25, 2263223), (95, 595585), (115, 492005), (437, 129475), (475, 119117), (575, 98401), (2185, 25895), (5179, 10925)]