5002155

素因数分解:

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

素因数の和:222

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 4432725

約数列:

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

約数ペア:

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