316673285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{77521}}^1$

素因数の和:77588

約数の個数: 16

約数和(自身を含む): 409316160

約数和(自身を除く): 92642875

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 77521, 387605, 1472899, 3333403, 7364495, 16667015, 63334657, 316673285]

約数ペア:

[(1, 316673285), (5, 63334657), (19, 16667015), (43, 7364495), (95, 3333403), (215, 1472899), (817, 387605), (4085, 77521)]