39213885

素因数分解:

$3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{1979}}^1$

素因数の和:3308

約数の個数: 16

約数和(自身を含む): 62821440

約数和(自身を除く): 23607555

約数列:

[1, 3, 5, 15, 1321, 1979, 3963, 5937, 6605, 9895, 19815, 29685, 2614259, 7842777, 13071295, 39213885]

約数ペア:

[(1, 39213885), (3, 13071295), (5, 7842777), (15, 2614259), (1321, 29685), (1979, 19815), (3963, 9895), (5937, 6605)]