13506025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1433}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 18670680

約数和(自身を除く): 5164655

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1433, 1885, 7165, 9425, 18629, 35825, 41557, 93145, 207785, 465725, 540241, 1038925, 2701205, 13506025]

約数ペア:

[(1, 13506025), (5, 2701205), (13, 1038925), (25, 540241), (29, 465725), (65, 207785), (145, 93145), (325, 41557), (377, 35825), (725, 18629), (1433, 9425), (1885, 7165)]