8220105

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4937}}^1$

素因数の和:4985

約数の個数: 24

約数和(自身を含む): 14636232

約数和(自身を除く): 6416127

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 4937, 14811, 24685, 44433, 74055, 182669, 222165, 548007, 913345, 1644021, 2740035, 8220105]

約数ペア:

[(1, 8220105), (3, 2740035), (5, 1644021), (9, 913345), (15, 548007), (37, 222165), (45, 182669), (111, 74055), (185, 44433), (333, 24685), (555, 14811), (1665, 4937)]