SAJAD A. SHEIKH; MANDAL, P. On Number of Ordered Pair of Positive Integers with Given Least Common Multiple. Results in Nonlinear Analysis, [S. l.], v. 7, n. 3, p. 209–216, 2024. Disponível em: https://nonlinear-analysis.com/index.php/pub/article/view/479. Acesso em: 16 oct. 2024.