68971395

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{7151}}^1$

素因数の和:7802

約数の個数: 16

約数和(自身を含む): 110541312

約数和(自身を除く): 41569917

約数列:

[1, 3, 5, 15, 643, 1929, 3215, 7151, 9645, 21453, 35755, 107265, 4598093, 13794279, 22990465, 68971395]

約数ペア:

[(1, 68971395), (3, 22990465), (5, 13794279), (15, 4598093), (643, 107265), (1929, 35755), (3215, 21453), (7151, 9645)]