55497315

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{20441}}^1$

素因数の和:20630

約数の個数: 16

約数和(自身を含む): 89290656

約数和(自身を除く): 33793341

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 20441, 61323, 102205, 306615, 3699821, 11099463, 18499105, 55497315]

約数ペア:

[(1, 55497315), (3, 18499105), (5, 11099463), (15, 3699821), (181, 306615), (543, 102205), (905, 61323), (2715, 20441)]