15693300081

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1889}}^1\times {\mathrm{21467}}^1$

素因数の和:23405

約数の個数: 24

約数和(自身を含む): 23208625440

約数和(自身を除く): 7515325359

約数列:

[1, 3, 9, 43, 129, 387, 1889, 5667, 17001, 21467, 64401, 81227, 193203, 243681, 731043, 923081, 2769243, 8307729, 40551163, 121653489, 364960467, 1743700009, 5231100027, 15693300081]

約数ペア:

[(1, 15693300081), (3, 5231100027), (9, 1743700009), (43, 364960467), (129, 121653489), (387, 40551163), (1889, 8307729), (5667, 2769243), (17001, 923081), (21467, 731043), (64401, 243681), (81227, 193203)]