2912861655

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72649}}^1$

素因数の和:72683

約数の個数: 56

約数和(自身を含む): 5717264400

約数和(自身を除く): 2804402745

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 729, 891, 1215, 1485, 2673, 3645, 4455, 8019, 13365, 40095, 72649, 217947, 363245, 653841, 799139, 1089735, 1961523, 2397417, 3269205, 3995695, 5884569, 7192251, 9807615, 11987085, 17653707, 21576753, 29422845, 35961255, 52961121, 64730259, 88268535, 107883765, 194190777, 264805605, 323651295, 582572331, 970953885, 2912861655]

約数ペア:

[(1, 2912861655), (3, 970953885), (5, 582572331), (9, 323651295), (11, 264805605), (15, 194190777), (27, 107883765), (33, 88268535), (45, 64730259), (55, 52961121), (81, 35961255), (99, 29422845), (135, 21576753), (165, 17653707), (243, 11987085), (297, 9807615), (405, 7192251), (495, 5884569), (729, 3995695), (891, 3269205), (1215, 2397417), (1485, 1961523), (2673, 1089735), (3645, 799139), (4455, 653841), (8019, 363245), (13365, 217947), (40095, 72649)]