15632709

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3191}}^1$

素因数の和:3288

約数の個数: 16

約数和(自身を含む): 22063104

約数和(自身を除く): 6430395

約数列:

[1, 3, 23, 69, 71, 213, 1633, 3191, 4899, 9573, 73393, 220179, 226561, 679683, 5210903, 15632709]

約数ペア:

[(1, 15632709), (3, 5210903), (23, 679683), (69, 226561), (71, 220179), (213, 73393), (1633, 9573), (3191, 4899)]