11716925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 16016832

約数和(自身を除く): 4299907

約数列:

[1, 5, 11, 25, 55, 137, 275, 311, 685, 1507, 1555, 3421, 3425, 7535, 7775, 17105, 37675, 42607, 85525, 213035, 468677, 1065175, 2343385, 11716925]

約数ペア:

[(1, 11716925), (5, 2343385), (11, 1065175), (25, 468677), (55, 213035), (137, 85525), (275, 42607), (311, 37675), (685, 17105), (1507, 7775), (1555, 7535), (3421, 3425)]