77397985

素因数分解:

$5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{3119}}^1$

素因数の和:3840

約数の個数: 16

約数和(自身を含む): 106329600

約数和(自身を除く): 28931615

約数列:

[1, 5, 7, 35, 709, 3119, 3545, 4963, 15595, 21833, 24815, 109165, 2211371, 11056855, 15479597, 77397985]

約数ペア:

[(1, 77397985), (5, 15479597), (7, 11056855), (35, 2211371), (709, 109165), (3119, 24815), (3545, 21833), (4963, 15595)]