the # stands for number of hosts with the complete file that you want. These downloads that redirect you to other sites are spamfiles. adding words to your keywordfilter will help. Like
Napster and
Loserkids, Maybe
.com too but some legit results may disappear
Keywordfilter can be found in Limewire Tools>options>Filters>Keyword
Also have a look at this thread:
How to find music 