54783025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{199211}}^1$

素因数の和:199232

約数の個数: 12

約数和(自身を含む): 74106864

約数和(自身を除く): 19323839

約数列:

[1, 5, 11, 25, 55, 275, 199211, 996055, 2191321, 4980275, 10956605, 54783025]

約数ペア:

[(1, 54783025), (5, 10956605), (11, 4980275), (25, 2191321), (55, 996055), (275, 199211)]