56474825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1499}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 77004000

約数和(自身を除く): 20529175

約数列:

[1, 5, 11, 25, 55, 137, 275, 685, 1499, 1507, 3425, 7495, 7535, 16489, 37475, 37675, 82445, 205363, 412225, 1026815, 2258993, 5134075, 11294965, 56474825]

約数ペア:

[(1, 56474825), (5, 11294965), (11, 5134075), (25, 2258993), (55, 1026815), (137, 412225), (275, 205363), (685, 82445), (1499, 37675), (1507, 37475), (3425, 16489), (7495, 7535)]