Kept on Wikipedia:5の累乗数
提供:EverybodyWiki Bios & Wiki
This page was kept on Wikipedia check : https://ja.wikipedia.org/wiki/5%E3%81%AE%E7%B4%AF%E4%B9%97%E6%95%B0 https://ja.everybodywiki.com/5%E3%81%AE%E7%B4%AF%E4%B9%97%E6%95%B0?action=history