844202425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{43237}}^1$

素因数の和:43329

約数の個数: 24

約数和(自身を含む): 1158086592

約数和(自身を除く): 313884167

約数列:

[1, 5, 11, 25, 55, 71, 275, 355, 781, 1775, 3905, 19525, 43237, 216185, 475607, 1080925, 2378035, 3069827, 11890175, 15349135, 33768097, 76745675, 168840485, 844202425]

約数ペア:

[(1, 844202425), (5, 168840485), (11, 76745675), (25, 33768097), (55, 15349135), (71, 11890175), (275, 3069827), (355, 2378035), (781, 1080925), (1775, 475607), (3905, 216185), (19525, 43237)]