15680001

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307451}}^1$

素因数の和:307471

約数の個数: 8

約数和(自身を含む): 22136544

約数和(自身を除く): 6456543

約数列:

[1, 3, 17, 51, 307451, 922353, 5226667, 15680001]

約数ペア:

[(1, 15680001), (3, 5226667), (17, 922353), (51, 307451)]