77305065

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{39341}}^1$

素因数の和:39480

約数の個数: 16

約数和(自身を含む): 124635456

約数和(自身を除く): 47330391

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 39341, 118023, 196705, 590115, 5153671, 15461013, 25768355, 77305065]

約数ペア:

[(1, 77305065), (3, 25768355), (5, 15461013), (15, 5153671), (131, 590115), (393, 196705), (655, 118023), (1965, 39341)]