39842415

素因数分解:

$3^3\times 5^1\times {\mathrm{295129}}^1$

素因数の和:295143

約数の個数: 16

約数和(自身を含む): 70831200

約数和(自身を除く): 30988785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 295129, 885387, 1475645, 2656161, 4426935, 7968483, 13280805, 39842415]

約数ペア:

[(1, 39842415), (3, 13280805), (5, 7968483), (9, 4426935), (15, 2656161), (27, 1475645), (45, 885387), (135, 295129)]