2166075

素因数分解:

$3^3\times 5^2\times {\mathrm{3209}}^1$

素因数の和:3228

約数の個数: 24

約数和(自身を含む): 3980400

約数和(自身を除く): 1814325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 3209, 9627, 16045, 28881, 48135, 80225, 86643, 144405, 240675, 433215, 722025, 2166075]

約数ペア:

[(1, 2166075), (3, 722025), (5, 433215), (9, 240675), (15, 144405), (25, 86643), (27, 80225), (45, 48135), (75, 28881), (135, 16045), (225, 9627), (675, 3209)]