827113665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 1628976384

約数和(自身を除く): 801862719

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 97, 105, 119, 255, 281, 289, 291, 357, 485, 595, 679, 843, 867, 1405, 1445, 1455, 1649, 1785, 1967, 2023, 2037, 3395, 4215, 4335, 4777, 4947, 5901, 6069, 8245, 9835, 10115, 10185, 11543, 14331, 23885, 24735, 27257, 28033, 29505, 30345, 33439, 34629, 57715, 71655, 81209, 81771, 84099, 100317, 136285, 140165, 167195, 173145, 190799, 196231, 243627, 406045, 408855, 420495, 463369, 501585, 568463, 572397, 588693, 953995, 981155, 1218135, 1390107, 1705389, 2316845, 2842315, 2861985, 2943465, 3243583, 6950535, 7877273, 8526945, 9730749, 16217915, 23631819, 39386365, 48653745, 55140911, 118159095, 165422733, 275704555, 827113665]

約数ペア:

[(1, 827113665), (3, 275704555), (5, 165422733), (7, 118159095), (15, 55140911), (17, 48653745), (21, 39386365), (35, 23631819), (51, 16217915), (85, 9730749), (97, 8526945), (105, 7877273), (119, 6950535), (255, 3243583), (281, 2943465), (289, 2861985), (291, 2842315), (357, 2316845), (485, 1705389), (595, 1390107), (679, 1218135), (843, 981155), (867, 953995), (1405, 588693), (1445, 572397), (1455, 568463), (1649, 501585), (1785, 463369), (1967, 420495), (2023, 408855), (2037, 406045), (3395, 243627), (4215, 196231), (4335, 190799), (4777, 173145), (4947, 167195), (5901, 140165), (6069, 136285), (8245, 100317), (9835, 84099), (10115, 81771), (10185, 81209), (11543, 71655), (14331, 57715), (23885, 34629), (24735, 33439), (27257, 30345), (28033, 29505)]