13927815

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 27578880

約数和(自身を除く): 13651065

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 83, 99, 113, 135, 165, 249, 297, 339, 415, 495, 565, 747, 913, 1017, 1243, 1245, 1485, 1695, 2241, 2739, 3051, 3729, 3735, 4565, 5085, 6215, 8217, 9379, 11187, 11205, 13695, 15255, 18645, 24651, 28137, 33561, 41085, 46895, 55935, 84411, 103169, 123255, 140685, 167805, 253233, 309507, 422055, 515845, 928521, 1266165, 1547535, 2785563, 4642605, 13927815]

約数ペア:

[(1, 13927815), (3, 4642605), (5, 2785563), (9, 1547535), (11, 1266165), (15, 928521), (27, 515845), (33, 422055), (45, 309507), (55, 253233), (83, 167805), (99, 140685), (113, 123255), (135, 103169), (165, 84411), (249, 55935), (297, 46895), (339, 41085), (415, 33561), (495, 28137), (565, 24651), (747, 18645), (913, 15255), (1017, 13695), (1243, 11205), (1245, 11187), (1485, 9379), (1695, 8217), (2241, 6215), (2739, 5085), (3051, 4565), (3729, 3735)]