9045945

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 16525440

約数和(自身を除く): 7479495

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 1811, 4995, 5433, 9055, 16299, 27165, 48897, 67007, 81495, 201021, 244485, 335035, 603063, 1005105, 1809189, 3015315, 9045945]

約数ペア:

[(1, 9045945), (3, 3015315), (5, 1809189), (9, 1005105), (15, 603063), (27, 335035), (37, 244485), (45, 201021), (111, 81495), (135, 67007), (185, 48897), (333, 27165), (555, 16299), (999, 9055), (1665, 5433), (1811, 4995)]