13994895

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1451}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 22442112

約数和(自身を除く): 8447217

約数列:

[1, 3, 5, 15, 643, 1451, 1929, 3215, 4353, 7255, 9645, 21765, 932993, 2798979, 4664965, 13994895]

約数ペア:

[(1, 13994895), (3, 4664965), (5, 2798979), (15, 932993), (643, 21765), (1451, 9645), (1929, 7255), (3215, 4353)]