1380276435

素因数分解:

$3^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{70729}}^1$

素因数の和:72038

約数の個数: 16

約数和(自身を含む): 2210171040

約数和(自身を除く): 829894605

約数列:

[1, 3, 5, 15, 1301, 3903, 6505, 19515, 70729, 212187, 353645, 1060935, 92018429, 276055287, 460092145, 1380276435]

約数ペア:

[(1, 1380276435), (3, 460092145), (5, 276055287), (15, 92018429), (1301, 1060935), (3903, 353645), (6505, 212187), (19515, 70729)]