15384061

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 19841472

約数和(自身を除く): 4457411

約数列:

[1, 7, 11, 41, 77, 121, 287, 443, 451, 847, 3101, 3157, 4873, 4961, 18163, 34111, 34727, 53603, 127141, 199793, 375221, 1398551, 2197723, 15384061]

約数ペア:

[(1, 15384061), (7, 2197723), (11, 1398551), (41, 375221), (77, 199793), (121, 127141), (287, 53603), (443, 34727), (451, 34111), (847, 18163), (3101, 4961), (3157, 4873)]