15111327

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 26727680

約数和(自身を除く): 11616353

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 121, 133, 209, 231, 313, 363, 399, 627, 847, 939, 1463, 2191, 2299, 2541, 3443, 4389, 5947, 6573, 6897, 10329, 16093, 17841, 24101, 37873, 41629, 48279, 65417, 72303, 113619, 124887, 196251, 265111, 457919, 719587, 795333, 1373757, 2158761, 5037109, 15111327]

約数ペア:

[(1, 15111327), (3, 5037109), (7, 2158761), (11, 1373757), (19, 795333), (21, 719587), (33, 457919), (57, 265111), (77, 196251), (121, 124887), (133, 113619), (209, 72303), (231, 65417), (313, 48279), (363, 41629), (399, 37873), (627, 24101), (847, 17841), (939, 16093), (1463, 10329), (2191, 6897), (2299, 6573), (2541, 5947), (3443, 4389)]