Similar to ブニャコフスキー予想

Congruent number

Local zeta function

Highly abundant number

Highly composite number

Highly totient number

Common multiple

Common divisor

Cole Prize

Goldbach's comet

Golomb ruler

Betrothed numbers

Least common multiple

Greatest common divisor

Sublime number

Legendre's three-square theorem

Fundamental theorem of arithmetic

Sieve of Sundaram

Automorphic number

Natural number

Seventh power

Character group

Shimura's reciprocity law

Sociable number

Shapiro inequality

Schnirelmann density

Upper half-plane

Multiplicative function

Remainder