328247355

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{167047}}^1$

素因数の和:167186

約数の個数: 16

約数和(自身を含む): 529208064

約数和(自身を除く): 200960709

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 167047, 501141, 835235, 2505705, 21883157, 65649471, 109415785, 328247355]

約数ペア:

[(1, 328247355), (3, 109415785), (5, 65649471), (15, 21883157), (131, 2505705), (393, 835235), (655, 501141), (1965, 167047)]