12822945

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4723}}^1$

素因数の和:4912

約数の個数: 16

約数和(自身を含む): 20634432

約数和(自身を除く): 7811487

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 4723, 14169, 23615, 70845, 854863, 2564589, 4274315, 12822945]

約数ペア:

[(1, 12822945), (3, 4274315), (5, 2564589), (15, 854863), (181, 70845), (543, 23615), (905, 14169), (2715, 4723)]