206511315

素因数分解:

$3^1\times 5^1\times {\mathrm{2341}}^1\times {\mathrm{5881}}^1$

素因数の和:8230

約数の個数: 16

約数和(自身を含む): 330615456

約数和(自身を除く): 124104141

約数列:

[1, 3, 5, 15, 2341, 5881, 7023, 11705, 17643, 29405, 35115, 88215, 13767421, 41302263, 68837105, 206511315]

約数ペア:

[(1, 206511315), (3, 68837105), (5, 41302263), (15, 13767421), (2341, 88215), (5881, 35115), (7023, 29405), (11705, 17643)]