775990010

素因数分解:

$2^1\times 5^1\times {\mathrm{77599001}}^1$

素因数の和:77599008

約数の個数: 8

約数和(自身を含む): 1396782036

約数和(自身を除く): 620792026

約数列:

[1, 2, 5, 10, 77599001, 155198002, 387995005, 775990010]

約数ペア:

[(1, 775990010), (2, 387995005), (5, 155198002), (10, 77599001)]