51164245

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4451}}^1$

素因数の和:4497

約数の個数: 24

約数和(自身を含む): 71053920

約数和(自身を除く): 19889675

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 4451, 11495, 22255, 48961, 84569, 244805, 422845, 538571, 930259, 2692855, 4651295, 10232849, 51164245]

約数ペア:

[(1, 51164245), (5, 10232849), (11, 4651295), (19, 2692855), (55, 930259), (95, 538571), (121, 422845), (209, 244805), (605, 84569), (1045, 48961), (2299, 22255), (4451, 11495)]