20314095

素因数分解:

$3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1789}}^1$

素因数の和:2554

約数の個数: 16

約数和(自身を含む): 32563680

約数和(自身を除く): 12249585

約数列:

[1, 3, 5, 15, 757, 1789, 2271, 3785, 5367, 8945, 11355, 26835, 1354273, 4062819, 6771365, 20314095]

約数ペア:

[(1, 20314095), (3, 6771365), (5, 4062819), (15, 1354273), (757, 26835), (1789, 11355), (2271, 8945), (3785, 5367)]