65165155

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5669}}^1$

素因数の和:5715

約数の個数: 24

約数和(自身を含む): 90493200

約数和(自身を除く): 25328045

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 5669, 11495, 28345, 62359, 107711, 311795, 538555, 685949, 1184821, 3429745, 5924105, 13033031, 65165155]

約数ペア:

[(1, 65165155), (5, 13033031), (11, 5924105), (19, 3429745), (55, 1184821), (95, 685949), (121, 538555), (209, 311795), (605, 107711), (1045, 62359), (2299, 28345), (5669, 11495)]