104400175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5347}}^1$

素因数の和:5439

約数の個数: 24

約数和(自身を含む): 143240832

約数和(自身を除く): 38840657

約数列:

[1, 5, 11, 25, 55, 71, 275, 355, 781, 1775, 3905, 5347, 19525, 26735, 58817, 133675, 294085, 379637, 1470425, 1898185, 4176007, 9490925, 20880035, 104400175]

約数ペア:

[(1, 104400175), (5, 20880035), (11, 9490925), (25, 4176007), (55, 1898185), (71, 1470425), (275, 379637), (355, 294085), (781, 133675), (1775, 58817), (3905, 26735), (5347, 19525)]