201385155

素因数分解:

$3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{19949}}^1$

素因数の和:20630

約数の個数: 16

約数和(自身を含む): 322711200

約数和(自身を除く): 121326045

約数列:

[1, 3, 5, 15, 673, 2019, 3365, 10095, 19949, 59847, 99745, 299235, 13425677, 40277031, 67128385, 201385155]

約数ペア:

[(1, 201385155), (3, 67128385), (5, 40277031), (15, 13425677), (673, 299235), (2019, 99745), (3365, 59847), (10095, 19949)]