330388415

素因数分解:

$5^1\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{4409}}^1$

素因数の和:6562

約数の個数: 16

約数和(自身を含む): 453418560

約数和(自身を除く): 123030145

約数列:

[1, 5, 7, 35, 2141, 4409, 10705, 14987, 22045, 30863, 74935, 154315, 9439669, 47198345, 66077683, 330388415]

約数ペア:

[(1, 330388415), (5, 66077683), (7, 47198345), (35, 9439669), (2141, 154315), (4409, 74935), (10705, 30863), (14987, 22045)]