8995995

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 16434240

約数和(自身を除く): 7438245

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 1801, 4995, 5403, 9005, 16209, 27015, 48627, 66637, 81045, 199911, 243135, 333185, 599733, 999555, 1799199, 2998665, 8995995]

約数ペア:

[(1, 8995995), (3, 2998665), (5, 1799199), (9, 999555), (15, 599733), (27, 333185), (37, 243135), (45, 199911), (111, 81045), (135, 66637), (185, 48627), (333, 27015), (555, 16209), (999, 9005), (1665, 5403), (1801, 4995)]