15239367

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3947}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 26530560

約数和(自身を除く): 11291193

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 3947, 11841, 35523, 43417, 51311, 106569, 130251, 153933, 390753, 461799, 564421, 1172259, 1385397, 1693263, 5079789, 15239367]

約数ペア:

[(1, 15239367), (3, 5079789), (9, 1693263), (11, 1385397), (13, 1172259), (27, 564421), (33, 461799), (39, 390753), (99, 153933), (117, 130251), (143, 106569), (297, 51311), (351, 43417), (429, 35523), (1287, 11841), (3861, 3947)]