15301143

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1357

約数の個数: 40

約数和(自身を含む): 26873616

約数和(自身を除く): 11572473

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 1321, 3861, 3963, 11583, 11889, 14531, 17173, 35667, 43593, 51519, 107001, 130779, 154557, 188903, 392337, 463671, 566709, 1177011, 1391013, 1700127, 5100381, 15301143]

約数ペア:

[(1, 15301143), (3, 5100381), (9, 1700127), (11, 1391013), (13, 1177011), (27, 566709), (33, 463671), (39, 392337), (81, 188903), (99, 154557), (117, 130779), (143, 107001), (297, 51519), (351, 43593), (429, 35667), (891, 17173), (1053, 14531), (1287, 11889), (1321, 11583), (3861, 3963)]