2437155

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{2579}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 4953600

約数和(自身を除く): 2516445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 2579, 7737, 12895, 18053, 23211, 38685, 54159, 69633, 90265, 116055, 162477, 270795, 348165, 487431, 812385, 2437155]

約数ペア:

[(1, 2437155), (3, 812385), (5, 487431), (7, 348165), (9, 270795), (15, 162477), (21, 116055), (27, 90265), (35, 69633), (45, 54159), (63, 38685), (105, 23211), (135, 18053), (189, 12895), (315, 7737), (945, 2579)]