57270805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1571}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 71985024

約数和(自身を除く): 14714219

約数列:

[1, 5, 23, 115, 317, 1571, 1585, 7291, 7855, 36133, 36455, 180665, 498007, 2490035, 11454161, 57270805]

約数ペア:

[(1, 57270805), (5, 11454161), (23, 2490035), (115, 498007), (317, 180665), (1571, 36455), (1585, 36133), (7291, 7855)]