Помогите с номером 1500

Question

Помогите с номером 1500

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Answer 1

1)
6 - 1,2,3,6;
12-1,2,3,4,6,12;
36-1,2,3,4,6,9,39
45-1,5,9,45
2)
5;
6;

Comments

и 5