2680845

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 4310592

約数和(自身を除く): 1629747

約数列:

[1, 3, 5, 15, 313, 571, 939, 1565, 1713, 2855, 4695, 8565, 178723, 536169, 893615, 2680845]

約数ペア:

[(1, 2680845), (3, 893615), (5, 536169), (15, 178723), (313, 8565), (571, 4695), (939, 2855), (1565, 1713)]