39928635

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4957}}^1$

素因数の和:5147

約数の個数: 24

約数和(自身を含む): 69610320

約数和(自身を除く): 29681685

約数列:

[1, 3, 5, 9, 15, 45, 179, 537, 895, 1611, 2685, 4957, 8055, 14871, 24785, 44613, 74355, 223065, 887303, 2661909, 4436515, 7985727, 13309545, 39928635]

約数ペア:

[(1, 39928635), (3, 13309545), (5, 7985727), (9, 4436515), (15, 2661909), (45, 887303), (179, 223065), (537, 74355), (895, 44613), (1611, 24785), (2685, 14871), (4957, 8055)]