149939075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41941}}^1$

素因数の和:41975

約数の個数: 24

約数和(自身を含む): 218433936

約数和(自身を除く): 68494861

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 41941, 209705, 461351, 545233, 1048525, 2306755, 2726165, 5997563, 11533775, 13630825, 29987815, 149939075]

約数ペア:

[(1, 149939075), (5, 29987815), (11, 13630825), (13, 11533775), (25, 5997563), (55, 2726165), (65, 2306755), (143, 1048525), (275, 545233), (325, 461351), (715, 209705), (3575, 41941)]