65169225

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 133562880

約数和(自身を除く): 68393655

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 67, 75, 99, 131, 135, 165, 201, 225, 275, 297, 335, 393, 495, 603, 655, 675, 737, 825, 1005, 1179, 1441, 1485, 1675, 1809, 1965, 2211, 2475, 3015, 3275, 3537, 3685, 4323, 5025, 5895, 6633, 7205, 7425, 8777, 9045, 9825, 11055, 12969, 15075, 17685, 18425, 19899, 21615, 26331, 29475, 33165, 36025, 38907, 43885, 45225, 55275, 64845, 78993, 88425, 96547, 99495, 108075, 131655, 165825, 194535, 219425, 236979, 289641, 324225, 394965, 482735, 497475, 658275, 868923, 972675, 1184895, 1448205, 1974825, 2413675, 2606769, 4344615, 5924475, 7241025, 13033845, 21723075, 65169225]

約数ペア:

[(1, 65169225), (3, 21723075), (5, 13033845), (9, 7241025), (11, 5924475), (15, 4344615), (25, 2606769), (27, 2413675), (33, 1974825), (45, 1448205), (55, 1184895), (67, 972675), (75, 868923), (99, 658275), (131, 497475), (135, 482735), (165, 394965), (201, 324225), (225, 289641), (275, 236979), (297, 219425), (335, 194535), (393, 165825), (495, 131655), (603, 108075), (655, 99495), (675, 96547), (737, 88425), (825, 78993), (1005, 64845), (1179, 55275), (1441, 45225), (1485, 43885), (1675, 38907), (1809, 36025), (1965, 33165), (2211, 29475), (2475, 26331), (3015, 21615), (3275, 19899), (3537, 18425), (3685, 17685), (4323, 15075), (5025, 12969), (5895, 11055), (6633, 9825), (7205, 9045), (7425, 8777)]