226550115

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 474050304

約数和(自身を除く): 247500189

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 67, 69, 81, 99, 115, 121, 135, 165, 201, 207, 243, 253, 297, 335, 345, 363, 405, 495, 603, 605, 621, 737, 759, 891, 1005, 1035, 1089, 1215, 1265, 1485, 1541, 1809, 1815, 1863, 2211, 2277, 2673, 2783, 3015, 3105, 3267, 3685, 3795, 4455, 4623, 5427, 5445, 5589, 6633, 6831, 7705, 8107, 8349, 9045, 9315, 9801, 11055, 11385, 13365, 13869, 13915, 16281, 16335, 16951, 19899, 20493, 23115, 24321, 25047, 27135, 27945, 29403, 33165, 34155, 40535, 41607, 41745, 49005, 50853, 59697, 61479, 69345, 72963, 75141, 81405, 84755, 99495, 102465, 121605, 124821, 125235, 147015, 152559, 179091, 186461, 208035, 218889, 225423, 254265, 298485, 307395, 364815, 374463, 375705, 457677, 559383, 624105, 656667, 676269, 762795, 895455, 932305, 1094445, 1127115, 1373031, 1678149, 1872315, 1970001, 2288385, 2796915, 3283335, 3381345, 4119093, 5034447, 6865155, 8390745, 9850005, 15103341, 20595465, 25172235, 45310023, 75516705, 226550115]

約数ペア:

[(1, 226550115), (3, 75516705), (5, 45310023), (9, 25172235), (11, 20595465), (15, 15103341), (23, 9850005), (27, 8390745), (33, 6865155), (45, 5034447), (55, 4119093), (67, 3381345), (69, 3283335), (81, 2796915), (99, 2288385), (115, 1970001), (121, 1872315), (135, 1678149), (165, 1373031), (201, 1127115), (207, 1094445), (243, 932305), (253, 895455), (297, 762795), (335, 676269), (345, 656667), (363, 624105), (405, 559383), (495, 457677), (603, 375705), (605, 374463), (621, 364815), (737, 307395), (759, 298485), (891, 254265), (1005, 225423), (1035, 218889), (1089, 208035), (1215, 186461), (1265, 179091), (1485, 152559), (1541, 147015), (1809, 125235), (1815, 124821), (1863, 121605), (2211, 102465), (2277, 99495), (2673, 84755), (2783, 81405), (3015, 75141), (3105, 72963), (3267, 69345), (3685, 61479), (3795, 59697), (4455, 50853), (4623, 49005), (5427, 41745), (5445, 41607), (5589, 40535), (6633, 34155), (6831, 33165), (7705, 29403), (8107, 27945), (8349, 27135), (9045, 25047), (9315, 24321), (9801, 23115), (11055, 20493), (11385, 19899), (13365, 16951), (13869, 16335), (13915, 16281)]