13472145

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3607}}^1$

素因数の和:3701

約数の個数: 24

約数和(自身を含む): 23639616

約数和(自身を除く): 10167471

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3607, 3735, 10821, 18035, 32463, 54105, 162315, 299381, 898143, 1496905, 2694429, 4490715, 13472145]

約数ペア:

[(1, 13472145), (3, 4490715), (5, 2694429), (9, 1496905), (15, 898143), (45, 299381), (83, 162315), (249, 54105), (415, 32463), (747, 18035), (1245, 10821), (3607, 3735)]