6491085

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{673}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 10417344

約数和(自身を除く): 3926259

約数列:

[1, 3, 5, 15, 643, 673, 1929, 2019, 3215, 3365, 9645, 10095, 432739, 1298217, 2163695, 6491085]

約数ペア:

[(1, 6491085), (3, 2163695), (5, 1298217), (15, 432739), (643, 10095), (673, 9645), (1929, 3365), (2019, 3215)]