Odd square numbers

Salah

New member
Joined
Dec 9, 2020
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18
Are all odd square numbers divisible by 3,5 and 7 abundant?
Are all odd square numbers divisible by 3 and 7 deficient?
Are all odd square numbers divisible by 3,7 and 11 deficient?
 
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Where should I post this question?. Excuse me, this is my first post. I am a Pharmacist. I studied: Geometry, Algebra, Trigonometry, Functions and Calculus up-to High school, and the first year in university.
 
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