15156909675

素因数分解:

$3^3\times 5^2\times {\mathrm{1129}}^1\times {\mathrm{19889}}^1$

素因数の和:21037

約数の個数: 48

約数和(自身を含む): 27869868000

約数和(自身を除く): 12712958325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1129, 3387, 5645, 10161, 16935, 19889, 28225, 30483, 50805, 59667, 84675, 99445, 152415, 179001, 254025, 298335, 497225, 537003, 762075, 895005, 1491675, 2685015, 4475025, 13425075, 22454681, 67364043, 112273405, 202092129, 336820215, 561367025, 606276387, 1010460645, 1684101075, 3031381935, 5052303225, 15156909675]

約数ペア:

[(1, 15156909675), (3, 5052303225), (5, 3031381935), (9, 1684101075), (15, 1010460645), (25, 606276387), (27, 561367025), (45, 336820215), (75, 202092129), (135, 112273405), (225, 67364043), (675, 22454681), (1129, 13425075), (3387, 4475025), (5645, 2685015), (10161, 1491675), (16935, 895005), (19889, 762075), (28225, 537003), (30483, 497225), (50805, 298335), (59667, 254025), (84675, 179001), (99445, 152415)]