238339905

素因数分解:

$3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{14149}}^1$

素因数の和:15280

約数の個数: 16

約数和(自身を含む): 381710400

約数和(自身を除く): 143370495

約数列:

[1, 3, 5, 15, 1123, 3369, 5615, 14149, 16845, 42447, 70745, 212235, 15889327, 47667981, 79446635, 238339905]

約数ペア:

[(1, 238339905), (3, 79446635), (5, 47667981), (15, 15889327), (1123, 212235), (3369, 70745), (5615, 42447), (14149, 16845)]