10209925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 13963392

約数和(自身を除く): 3753467

約数列:

[1, 5, 11, 25, 55, 137, 271, 275, 685, 1355, 1507, 2981, 3425, 6775, 7535, 14905, 37127, 37675, 74525, 185635, 408397, 928175, 2041985, 10209925]

約数ペア:

[(1, 10209925), (5, 2041985), (11, 928175), (25, 408397), (55, 185635), (137, 74525), (271, 37675), (275, 37127), (685, 14905), (1355, 7535), (1507, 6775), (2981, 3425)]