2009600175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{143287}}^1$

素因数の和:143328

約数の個数: 48

約数和(自身を含む): 3837825792

約数和(自身を除く): 1828225617

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 14025, 143287, 429861, 716435, 1576157, 2149305, 2435879, 3582175, 4728471, 7307637, 7880785, 10746525, 12179395, 23642355, 26794669, 36538185, 39403925, 60896975, 80384007, 118211775, 133973345, 182690925, 401920035, 669866725, 2009600175]

約数ペア:

[(1, 2009600175), (3, 669866725), (5, 401920035), (11, 182690925), (15, 133973345), (17, 118211775), (25, 80384007), (33, 60896975), (51, 39403925), (55, 36538185), (75, 26794669), (85, 23642355), (165, 12179395), (187, 10746525), (255, 7880785), (275, 7307637), (425, 4728471), (561, 3582175), (825, 2435879), (935, 2149305), (1275, 1576157), (2805, 716435), (4675, 429861), (14025, 143287)]