1330461945

素因数分解:

$3^2\times 5^1\times {\mathrm{5309}}^1\times {\mathrm{5569}}^1$

素因数の和:10889

約数の個数: 24

約数和(自身を含む): 2306982600

約数和(自身を除く): 976520655

約数列:

[1, 3, 5, 9, 15, 45, 5309, 5569, 15927, 16707, 26545, 27845, 47781, 50121, 79635, 83535, 238905, 250605, 29565821, 88697463, 147829105, 266092389, 443487315, 1330461945]

約数ペア:

[(1, 1330461945), (3, 443487315), (5, 266092389), (9, 147829105), (15, 88697463), (45, 29565821), (5309, 250605), (5569, 238905), (15927, 83535), (16707, 79635), (26545, 50121), (27845, 47781)]