1664616095

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{57689}}^1$

素因数の和:57922

約数の個数: 16

約数和(自身を含む): 2076840000

約数和(自身を除く): 412223905

約数列:

[1, 5, 29, 145, 199, 995, 5771, 28855, 57689, 288445, 1672981, 8364905, 11480111, 57400555, 332923219, 1664616095]

約数ペア:

[(1, 1664616095), (5, 332923219), (29, 57400555), (145, 11480111), (199, 8364905), (995, 1672981), (5771, 288445), (28855, 57689)]