7920825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9601}}^1$

素因数の和:9625

約数の個数: 24

約数和(自身を含む): 14287776

約数和(自身を除く): 6366951

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 9601, 28803, 48005, 105611, 144015, 240025, 316833, 528055, 720075, 1584165, 2640275, 7920825]

約数ペア:

[(1, 7920825), (3, 2640275), (5, 1584165), (11, 720075), (15, 528055), (25, 316833), (33, 240025), (55, 144015), (75, 105611), (165, 48005), (275, 28803), (825, 9601)]