139435175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3701}}^1$

素因数の和:3859

約数の個数: 24

約数和(自身を含む): 190045872

約数和(自身を除く): 50610697

約数列:

[1, 5, 11, 25, 55, 137, 275, 685, 1507, 3425, 3701, 7535, 18505, 37675, 40711, 92525, 203555, 507037, 1017775, 2535185, 5577407, 12675925, 27887035, 139435175]

約数ペア:

[(1, 139435175), (5, 27887035), (11, 12675925), (25, 5577407), (55, 2535185), (137, 1017775), (275, 507037), (685, 203555), (1507, 92525), (3425, 40711), (3701, 37675), (7535, 18505)]