13703145

素因数分解:

$3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1999}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 21984000

約数和(自身を除く): 8280855

約数列:

[1, 3, 5, 15, 457, 1371, 1999, 2285, 5997, 6855, 9995, 29985, 913543, 2740629, 4567715, 13703145]

約数ペア:

[(1, 13703145), (3, 4567715), (5, 2740629), (15, 913543), (457, 29985), (1371, 9995), (1999, 6855), (2285, 5997)]