5017925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 6910272

約数和(自身を除く): 1892347

約数列:

[1, 5, 11, 25, 55, 71, 257, 275, 355, 781, 1285, 1775, 2827, 3905, 6425, 14135, 18247, 19525, 70675, 91235, 200717, 456175, 1003585, 5017925]

約数ペア:

[(1, 5017925), (5, 1003585), (11, 456175), (25, 200717), (55, 91235), (71, 70675), (257, 19525), (275, 18247), (355, 14135), (781, 6425), (1285, 3905), (1775, 2827)]