252677445

素因数分解:

$3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{20369}}^1$

素因数の和:21204

約数の個数: 16

約数和(自身を含む): 404792640

約数和(自身を除く): 152115195

約数列:

[1, 3, 5, 15, 827, 2481, 4135, 12405, 20369, 61107, 101845, 305535, 16845163, 50535489, 84225815, 252677445]

約数ペア:

[(1, 252677445), (3, 84225815), (5, 50535489), (15, 16845163), (827, 305535), (2481, 101845), (4135, 61107), (12405, 20369)]