15006465

素因数分解:

$3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 56

約数和(自身を含む): 28330560

約数和(自身を除く): 13324095

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 179, 207, 243, 345, 405, 537, 621, 729, 895, 1035, 1215, 1611, 1863, 2685, 3105, 3645, 4117, 4833, 5589, 8055, 9315, 12351, 14499, 16767, 20585, 24165, 27945, 37053, 43497, 61755, 72495, 83835, 111159, 130491, 185265, 217485, 333477, 555795, 652455, 1000431, 1667385, 3001293, 5002155, 15006465]

約数ペア:

[(1, 15006465), (3, 5002155), (5, 3001293), (9, 1667385), (15, 1000431), (23, 652455), (27, 555795), (45, 333477), (69, 217485), (81, 185265), (115, 130491), (135, 111159), (179, 83835), (207, 72495), (243, 61755), (345, 43497), (405, 37053), (537, 27945), (621, 24165), (729, 20585), (895, 16767), (1035, 14499), (1215, 12351), (1611, 9315), (1863, 8055), (2685, 5589), (3105, 4833), (3645, 4117)]