54124785

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{647}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 110994624

約数和(自身を除く): 56869839

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 169, 195, 429, 495, 507, 585, 647, 715, 845, 1287, 1521, 1859, 1941, 2145, 2535, 3235, 5577, 5823, 6435, 7117, 7605, 8411, 9295, 9705, 16731, 21351, 25233, 27885, 29115, 35585, 42055, 64053, 75699, 83655, 92521, 106755, 109343, 126165, 277563, 320265, 328029, 378495, 462605, 546715, 832689, 984087, 1202773, 1387815, 1640145, 3608319, 4163445, 4920435, 6013865, 10824957, 18041595, 54124785]

約数ペア:

[(1, 54124785), (3, 18041595), (5, 10824957), (9, 6013865), (11, 4920435), (13, 4163445), (15, 3608319), (33, 1640145), (39, 1387815), (45, 1202773), (55, 984087), (65, 832689), (99, 546715), (117, 462605), (143, 378495), (165, 328029), (169, 320265), (195, 277563), (429, 126165), (495, 109343), (507, 106755), (585, 92521), (647, 83655), (715, 75699), (845, 64053), (1287, 42055), (1521, 35585), (1859, 29115), (1941, 27885), (2145, 25233), (2535, 21351), (3235, 16731), (5577, 9705), (5823, 9295), (6435, 8411), (7117, 7605)]