2004075

素因数分解:

$3^3\times 5^2\times {\mathrm{2969}}^1$

素因数の和:2988

約数の個数: 24

約数和(自身を含む): 3682800

約数和(自身を除く): 1678725

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2969, 8907, 14845, 26721, 44535, 74225, 80163, 133605, 222675, 400815, 668025, 2004075]

約数ペア:

[(1, 2004075), (3, 668025), (5, 400815), (9, 222675), (15, 133605), (25, 80163), (27, 74225), (45, 44535), (75, 26721), (135, 14845), (225, 8907), (675, 2969)]