15129804906

素因数分解:

$2^1\times 3^2\times {\mathrm{840544717}}^1$

素因数の和:840544725

約数の個数: 12

約数和(自身を含む): 32781244002

約数和(自身を除く): 17651439096

約数列:

[1, 2, 3, 6, 9, 18, 840544717, 1681089434, 2521634151, 5043268302, 7564902453, 15129804906]

約数ペア:

[(1, 15129804906), (2, 7564902453), (3, 5043268302), (6, 2521634151), (9, 1681089434), (18, 840544717)]