56737395

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2977

約数の個数: 64

約数和(自身を含む): 118540800

約数和(自身を除く): 61803405

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 1287, 1485, 1755, 2145, 2939, 3861, 6435, 8817, 14695, 19305, 26451, 32329, 38207, 44085, 79353, 96987, 114621, 132255, 161645, 191035, 290961, 343863, 396765, 420277, 484935, 573105, 872883, 1031589, 1260831, 1454805, 1719315, 2101385, 3782493, 4364415, 5157945, 6304155, 11347479, 18912465, 56737395]

約数ペア:

[(1, 56737395), (3, 18912465), (5, 11347479), (9, 6304155), (11, 5157945), (13, 4364415), (15, 3782493), (27, 2101385), (33, 1719315), (39, 1454805), (45, 1260831), (55, 1031589), (65, 872883), (99, 573105), (117, 484935), (135, 420277), (143, 396765), (165, 343863), (195, 290961), (297, 191035), (351, 161645), (429, 132255), (495, 114621), (585, 96987), (715, 79353), (1287, 44085), (1485, 38207), (1755, 32329), (2145, 26451), (2939, 19305), (3861, 14695), (6435, 8817)]