118222775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{429901}}^1$

素因数の和:429922

約数の個数: 12

約数和(自身を含む): 159923544

約数和(自身を除く): 41700769

約数列:

[1, 5, 11, 25, 55, 275, 429901, 2149505, 4728911, 10747525, 23644555, 118222775]

約数ペア:

[(1, 118222775), (5, 23644555), (11, 10747525), (25, 4728911), (55, 2149505), (275, 429901)]