182712105

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 342642960

約数和(自身を除く): 159930855

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 89, 111, 135, 137, 185, 267, 333, 405, 411, 445, 555, 685, 801, 999, 1233, 1335, 1665, 2055, 2403, 2997, 3293, 3699, 4005, 4995, 5069, 6165, 7209, 9879, 11097, 12015, 12193, 14985, 15207, 16465, 18495, 25345, 29637, 36045, 36579, 45621, 49395, 55485, 60965, 76035, 88911, 109737, 136863, 148185, 182895, 228105, 266733, 329211, 410589, 444555, 451141, 548685, 684315, 987633, 1333665, 1353423, 1646055, 2052945, 2255705, 4060269, 4938165, 6767115, 12180807, 20301345, 36542421, 60904035, 182712105]

約数ペア:

[(1, 182712105), (3, 60904035), (5, 36542421), (9, 20301345), (15, 12180807), (27, 6767115), (37, 4938165), (45, 4060269), (81, 2255705), (89, 2052945), (111, 1646055), (135, 1353423), (137, 1333665), (185, 987633), (267, 684315), (333, 548685), (405, 451141), (411, 444555), (445, 410589), (555, 329211), (685, 266733), (801, 228105), (999, 182895), (1233, 148185), (1335, 136863), (1665, 109737), (2055, 88911), (2403, 76035), (2997, 60965), (3293, 55485), (3699, 49395), (4005, 45621), (4995, 36579), (5069, 36045), (6165, 29637), (7209, 25345), (9879, 18495), (11097, 16465), (12015, 15207), (12193, 14985)]