13055425

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 16998912

約数和(自身を除く): 3943487

約数列:

[1, 5, 25, 41, 47, 205, 235, 271, 1025, 1175, 1355, 1927, 6775, 9635, 11111, 12737, 48175, 55555, 63685, 277775, 318425, 522217, 2611085, 13055425]

約数ペア:

[(1, 13055425), (5, 2611085), (25, 522217), (41, 318425), (47, 277775), (205, 63685), (235, 55555), (271, 48175), (1025, 12737), (1175, 11111), (1355, 9635), (1927, 6775)]