80625639

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1\times {\mathrm{887}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 110396160

約数和(自身を除く): 29770521

約数列:

[1, 3, 41, 123, 739, 887, 2217, 2661, 30299, 36367, 90897, 109101, 655493, 1966479, 26875213, 80625639]

約数ペア:

[(1, 80625639), (3, 26875213), (41, 1966479), (123, 655493), (739, 109101), (887, 90897), (2217, 36367), (2661, 30299)]