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Omni-MATH / Let Z_(>0) be the set of positive integers. Find all functions f:Z_(>0)→Z_(>0) such that m²+f(n)∣mf(m)+n for all positive integers m and n. · Discussion

Discussing Let Z_(>0) be the set of positive integers. Find all functions f:Z_(>0)→Z_(>0) such that m²+f(n)∣mf(m)+n for all positive integers m and n. · Omni-MATH

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