12490335

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 13637025

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, 647, 715, 1287, 1485, 1755, 1941, 2145, 3235, 3861, 5823, 6435, 7117, 8411, 9705, 17469, 19305, 21351, 25233, 29115, 35585, 42055, 64053, 75699, 87345, 92521, 106755, 126165, 192159, 227097, 277563, 320265, 378495, 462605, 832689, 960795, 1135485, 1387815, 2498067, 4163445, 12490335]

約数ペア:

[(1, 12490335), (3, 4163445), (5, 2498067), (9, 1387815), (11, 1135485), (13, 960795), (15, 832689), (27, 462605), (33, 378495), (39, 320265), (45, 277563), (55, 227097), (65, 192159), (99, 126165), (117, 106755), (135, 92521), (143, 87345), (165, 75699), (195, 64053), (297, 42055), (351, 35585), (429, 29115), (495, 25233), (585, 21351), (647, 19305), (715, 17469), (1287, 9705), (1485, 8411), (1755, 7117), (1941, 6435), (2145, 5823), (3235, 3861)]