8245215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16657}}^1$

素因数の和:16679

約数の個数: 24

約数和(自身を含む): 15591888

約数和(自身を除く): 7346673

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 16657, 49971, 83285, 149913, 183227, 249855, 549681, 749565, 916135, 1649043, 2748405, 8245215]

約数ペア:

[(1, 8245215), (3, 2748405), (5, 1649043), (9, 916135), (11, 749565), (15, 549681), (33, 249855), (45, 183227), (55, 149913), (99, 83285), (165, 49971), (495, 16657)]