12285945

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13001}}^1$

素因数の和:13022

約数の個数: 32

約数和(自身を含む): 24963840

約数和(自身を除く): 12677895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 13001, 39003, 65005, 91007, 117009, 195015, 273021, 351027, 455035, 585045, 819063, 1365105, 1755135, 2457189, 4095315, 12285945]

約数ペア:

[(1, 12285945), (3, 4095315), (5, 2457189), (7, 1755135), (9, 1365105), (15, 819063), (21, 585045), (27, 455035), (35, 351027), (45, 273021), (63, 195015), (105, 117009), (135, 91007), (189, 65005), (315, 39003), (945, 13001)]