2086857575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{161459}}^1$

素因数の和:161527

約数の個数: 24

約数和(自身を含む): 2883029760

約数和(自身を除く): 796172185

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2585, 12925, 161459, 807295, 1776049, 4036475, 7588573, 8880245, 37942865, 44401225, 83474303, 189714325, 417371515, 2086857575]

約数ペア:

[(1, 2086857575), (5, 417371515), (11, 189714325), (25, 83474303), (47, 44401225), (55, 37942865), (235, 8880245), (275, 7588573), (517, 4036475), (1175, 1776049), (2585, 807295), (12925, 161459)]