229955185

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 293496192

約数和(自身を除く): 63541007

約数列:

[1, 5, 37, 43, 137, 185, 211, 215, 685, 1055, 1591, 5069, 5891, 7807, 7955, 9073, 25345, 28907, 29455, 39035, 45365, 144535, 217967, 335701, 1069559, 1089835, 1243001, 1678505, 5347795, 6215005, 45991037, 229955185]

約数ペア:

[(1, 229955185), (5, 45991037), (37, 6215005), (43, 5347795), (137, 1678505), (185, 1243001), (211, 1089835), (215, 1069559), (685, 335701), (1055, 217967), (1591, 144535), (5069, 45365), (5891, 39035), (7807, 29455), (7955, 28907), (9073, 25345)]