3979453175

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{4409}}^1$

素因数の和:4955

約数の個数: 24

約数和(自身を含む): 5009054400

約数和(自身を除く): 1029601225

約数列:

[1, 5, 25, 79, 395, 457, 1975, 2285, 4409, 11425, 22045, 36103, 110225, 180515, 348311, 902575, 1741555, 2014913, 8707775, 10074565, 50372825, 159178127, 795890635, 3979453175]

約数ペア:

[(1, 3979453175), (5, 795890635), (25, 159178127), (79, 50372825), (395, 10074565), (457, 8707775), (1975, 2014913), (2285, 1741555), (4409, 902575), (11425, 348311), (22045, 180515), (36103, 110225)]