2243025

素因数分解:

$3^3\times 5^2\times {\mathrm{3323}}^1$

素因数の和:3342

約数の個数: 24

約数和(自身を含む): 4121760

約数和(自身を除く): 1878735

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 3323, 9969, 16615, 29907, 49845, 83075, 89721, 149535, 249225, 448605, 747675, 2243025]

約数ペア:

[(1, 2243025), (3, 747675), (5, 448605), (9, 249225), (15, 149535), (25, 89721), (27, 83075), (45, 49845), (75, 29907), (135, 16615), (225, 9969), (675, 3323)]