5221805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2716

約数の個数: 16

約数和(自身を含む): 6925824

約数和(自身を除く): 1704019

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 2671, 13355, 45407, 61433, 227035, 307165, 1044361, 5221805]

約数ペア:

[(1, 5221805), (5, 1044361), (17, 307165), (23, 227035), (85, 61433), (115, 45407), (391, 13355), (1955, 2671)]