9885105

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 18057600

約数和(自身を除く): 8172495

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 1979, 4995, 5937, 9895, 17811, 29685, 53433, 73223, 89055, 219669, 267165, 366115, 659007, 1098345, 1977021, 3295035, 9885105]

約数ペア:

[(1, 9885105), (3, 3295035), (5, 1977021), (9, 1098345), (15, 659007), (27, 366115), (37, 267165), (45, 219669), (111, 89055), (135, 73223), (185, 53433), (333, 29685), (555, 17811), (999, 9895), (1665, 5937), (1979, 4995)]