57550355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 77811840

約数和(自身を除く): 20261485

約数列:

[1, 5, 17, 29, 37, 85, 145, 185, 493, 629, 631, 1073, 2465, 3145, 3155, 5365, 10727, 18241, 18299, 23347, 53635, 91205, 91495, 116735, 311083, 396899, 677063, 1555415, 1984495, 3385315, 11510071, 57550355]

約数ペア:

[(1, 57550355), (5, 11510071), (17, 3385315), (29, 1984495), (37, 1555415), (85, 677063), (145, 396899), (185, 311083), (493, 116735), (629, 91495), (631, 91205), (1073, 53635), (2465, 23347), (3145, 18299), (3155, 18241), (5365, 10727)]