264743685

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1429}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 481852800

約数和(自身を除く): 217109115

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 179, 207, 345, 537, 895, 1035, 1429, 1611, 2685, 4117, 4287, 7145, 8055, 12351, 12861, 20585, 21435, 32867, 37053, 61755, 64305, 98601, 164335, 185265, 255791, 295803, 493005, 767373, 1278955, 1479015, 2302119, 3836865, 5883193, 11510595, 17649579, 29415965, 52948737, 88247895, 264743685]

約数ペア:

[(1, 264743685), (3, 88247895), (5, 52948737), (9, 29415965), (15, 17649579), (23, 11510595), (45, 5883193), (69, 3836865), (115, 2302119), (179, 1479015), (207, 1278955), (345, 767373), (537, 493005), (895, 295803), (1035, 255791), (1429, 185265), (1611, 164335), (2685, 98601), (4117, 64305), (4287, 61755), (7145, 37053), (8055, 32867), (12351, 21435), (12861, 20585)]