57642145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{24373}}^1$

素因数の和:24432

約数の個数: 16

約数和(自身を含む): 77216832

約数和(自身を除く): 19574687

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 24373, 121865, 268103, 1048039, 1340515, 5240195, 11528429, 57642145]

約数ペア:

[(1, 57642145), (5, 11528429), (11, 5240195), (43, 1340515), (55, 1048039), (215, 268103), (473, 121865), (2365, 24373)]