2070315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3539}}^1$

素因数の和:3563

約数の個数: 24

約数和(自身を含む): 3865680

約数和(自身を除く): 1795365

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3539, 10617, 17695, 31851, 46007, 53085, 138021, 159255, 230035, 414063, 690105, 2070315]

約数ペア:

[(1, 2070315), (3, 690105), (5, 414063), (9, 230035), (13, 159255), (15, 138021), (39, 53085), (45, 46007), (65, 31851), (117, 17695), (195, 10617), (585, 3539)]