Question

divisores de 9 3,7,13,15,30​

Answer 1

D(9) :{1,3,9}

D(3):{1,3}

D(7):{1,7}

D(13):{1,13}

D(15):{1,3,5,15}

D(30):{1,2,3,5,6,10,15,30}