3127025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 4312224

約数和(自身を除く): 1185199

約数列:

[1, 5, 11, 25, 55, 83, 137, 275, 415, 685, 913, 1507, 2075, 3425, 4565, 7535, 11371, 22825, 37675, 56855, 125081, 284275, 625405, 3127025]

約数ペア:

[(1, 3127025), (5, 625405), (11, 284275), (25, 125081), (55, 56855), (83, 37675), (137, 22825), (275, 11371), (415, 7535), (685, 4565), (913, 3425), (1507, 2075)]