15227427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2351}}^1$

素因数の和:2498

約数の個数: 16

約数和(自身を含む): 21676032

約数和(自身を除く): 6448605

約数列:

[1, 3, 17, 51, 127, 381, 2159, 2351, 6477, 7053, 39967, 119901, 298577, 895731, 5075809, 15227427]

約数ペア:

[(1, 15227427), (3, 5075809), (17, 895731), (51, 298577), (127, 119901), (381, 39967), (2159, 7053), (2351, 6477)]