2912272465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{172171}}^1$

素因数の和:172392

約数の個数: 16

約数和(自身を含む): 3718915200

約数和(自身を除く): 806642735

約数列:

[1, 5, 17, 85, 199, 995, 3383, 16915, 172171, 860855, 2926907, 14634535, 34262029, 171310145, 582454493, 2912272465]

約数ペア:

[(1, 2912272465), (5, 582454493), (17, 171310145), (85, 34262029), (199, 14634535), (995, 2926907), (3383, 860855), (16915, 172171)]