1214897265

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7901}}^1$

素因数の和:7999

約数の個数: 64

約数和(自身を含む): 2321291520

約数和(自身を除く): 1106394255

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 67, 85, 135, 153, 201, 255, 335, 459, 603, 765, 1005, 1139, 1809, 2295, 3015, 3417, 5695, 7901, 9045, 10251, 17085, 23703, 30753, 39505, 51255, 71109, 118515, 134317, 153765, 213327, 355545, 402951, 529367, 671585, 1066635, 1208853, 1588101, 2014755, 2646835, 3626559, 4764303, 6044265, 7940505, 8999239, 14292909, 18132795, 23821515, 26997717, 44996195, 71464545, 80993151, 134988585, 242979453, 404965755, 1214897265]

約数ペア:

[(1, 1214897265), (3, 404965755), (5, 242979453), (9, 134988585), (15, 80993151), (17, 71464545), (27, 44996195), (45, 26997717), (51, 23821515), (67, 18132795), (85, 14292909), (135, 8999239), (153, 7940505), (201, 6044265), (255, 4764303), (335, 3626559), (459, 2646835), (603, 2014755), (765, 1588101), (1005, 1208853), (1139, 1066635), (1809, 671585), (2295, 529367), (3015, 402951), (3417, 355545), (5695, 213327), (7901, 153765), (9045, 134317), (10251, 118515), (17085, 71109), (23703, 51255), (30753, 39505)]