27156731085

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{54917}}^1$

素因数の和:54985

約数の個数: 96

約数和(自身を含む): 54693055872

約数和(自身を除く): 27536324787

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 81, 99, 111, 135, 165, 185, 243, 297, 333, 405, 407, 495, 555, 891, 999, 1215, 1221, 1485, 1665, 2035, 2673, 2997, 3663, 4455, 4995, 6105, 8991, 10989, 13365, 14985, 18315, 32967, 44955, 54917, 54945, 98901, 164751, 164835, 274585, 494253, 494505, 604087, 823755, 1482759, 1812261, 2031929, 2471265, 3020435, 4448277, 5436783, 6095787, 7413795, 9061305, 10159645, 13344831, 16310349, 18287361, 22241385, 22351219, 27183915, 30478935, 48931047, 54862083, 66724155, 67053657, 81551745, 91436805, 111756095, 146793141, 164586249, 201160971, 244655235, 274310415, 335268285, 493758747, 603482913, 733965705, 822931245, 1005804855, 1810448739, 2468793735, 3017414565, 5431346217, 9052243695, 27156731085]

約数ペア:

[(1, 27156731085), (3, 9052243695), (5, 5431346217), (9, 3017414565), (11, 2468793735), (15, 1810448739), (27, 1005804855), (33, 822931245), (37, 733965705), (45, 603482913), (55, 493758747), (81, 335268285), (99, 274310415), (111, 244655235), (135, 201160971), (165, 164586249), (185, 146793141), (243, 111756095), (297, 91436805), (333, 81551745), (405, 67053657), (407, 66724155), (495, 54862083), (555, 48931047), (891, 30478935), (999, 27183915), (1215, 22351219), (1221, 22241385), (1485, 18287361), (1665, 16310349), (2035, 13344831), (2673, 10159645), (2997, 9061305), (3663, 7413795), (4455, 6095787), (4995, 5436783), (6105, 4448277), (8991, 3020435), (10989, 2471265), (13365, 2031929), (14985, 1812261), (18315, 1482759), (32967, 823755), (44955, 604087), (54917, 494505), (54945, 494253), (98901, 274585), (164751, 164835)]