12157080315

素因数分解:

$3^1\times 5^1\times {\mathrm{7433}}^1\times {\mathrm{109037}}^1$

素因数の和:116478

約数の個数: 16

約数和(自身を含む): 19454123808

約数和(自身を除く): 7297043493

約数列:

[1, 3, 5, 15, 7433, 22299, 37165, 109037, 111495, 327111, 545185, 1635555, 810472021, 2431416063, 4052360105, 12157080315]

約数ペア:

[(1, 12157080315), (3, 4052360105), (5, 2431416063), (15, 810472021), (7433, 1635555), (22299, 545185), (37165, 327111), (109037, 111495)]