12265155

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{12979}}^1$

素因数の和:13000

約数の個数: 32

約数和(自身を含む): 24921600

約数和(自身を除く): 12656445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 12979, 38937, 64895, 90853, 116811, 194685, 272559, 350433, 454265, 584055, 817677, 1362795, 1752165, 2453031, 4088385, 12265155]

約数ペア:

[(1, 12265155), (3, 4088385), (5, 2453031), (7, 1752165), (9, 1362795), (15, 817677), (21, 584055), (27, 454265), (35, 350433), (45, 272559), (63, 194685), (105, 116811), (135, 90853), (189, 64895), (315, 38937), (945, 12979)]