57440735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{36013}}^1$

素因数の和:36058

約数の個数: 16

約数和(自身を含む): 77790240

約数和(自身を除く): 20349505

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 36013, 180065, 396143, 1044377, 1980715, 5221885, 11488147, 57440735]

約数ペア:

[(1, 57440735), (5, 11488147), (11, 5221885), (29, 1980715), (55, 1044377), (145, 396143), (319, 180065), (1595, 36013)]