2886348025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{10495811}}^1$

素因数の和:10495832

約数の個数: 12

約数和(自身を含む): 3904442064

約数和(自身を除く): 1018094039

約数列:

[1, 5, 11, 25, 55, 275, 10495811, 52479055, 115453921, 262395275, 577269605, 2886348025]

約数ペア:

[(1, 2886348025), (5, 577269605), (11, 262395275), (25, 115453921), (55, 52479055), (275, 10495811)]