20462565

素因数分解:

$3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{2027}}^1$

素因数の和:2708

約数の個数: 16

約数和(自身を含む): 32804928

約数和(自身を除く): 12342363

約数列:

[1, 3, 5, 15, 673, 2019, 2027, 3365, 6081, 10095, 10135, 30405, 1364171, 4092513, 6820855, 20462565]

約数ペア:

[(1, 20462565), (3, 6820855), (5, 4092513), (15, 1364171), (673, 30405), (2019, 10135), (2027, 10095), (3365, 6081)]