8922925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 12267072

約数和(自身を除く): 3344147

約数列:

[1, 5, 11, 25, 55, 71, 275, 355, 457, 781, 1775, 2285, 3905, 5027, 11425, 19525, 25135, 32447, 125675, 162235, 356917, 811175, 1784585, 8922925]

約数ペア:

[(1, 8922925), (5, 1784585), (11, 811175), (25, 356917), (55, 162235), (71, 125675), (275, 32447), (355, 25135), (457, 19525), (781, 11425), (1775, 5027), (2285, 3905)]