53550965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28409}}^1$

素因数の和:28456

約数の個数: 16

約数和(自身を含む): 71593200

約数和(自身を除く): 18042235

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 28409, 142045, 369317, 823861, 1846585, 4119305, 10710193, 53550965]

約数ペア:

[(1, 53550965), (5, 10710193), (13, 4119305), (29, 1846585), (65, 823861), (145, 369317), (377, 142045), (1885, 28409)]