5725665

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 11119680

約数和(自身を除く): 5394015

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 269, 387, 473, 495, 645, 807, 1345, 1419, 1935, 2365, 2421, 2959, 4035, 4257, 7095, 8877, 11567, 12105, 14795, 21285, 26631, 34701, 44385, 57835, 104103, 127237, 133155, 173505, 381711, 520515, 636185, 1145133, 1908555, 5725665]

約数ペア:

[(1, 5725665), (3, 1908555), (5, 1145133), (9, 636185), (11, 520515), (15, 381711), (33, 173505), (43, 133155), (45, 127237), (55, 104103), (99, 57835), (129, 44385), (165, 34701), (215, 26631), (269, 21285), (387, 14795), (473, 12105), (495, 11567), (645, 8877), (807, 7095), (1345, 4257), (1419, 4035), (1935, 2959), (2365, 2421)]