61786395

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 112

約数和(自身を含む): 128431872

約数和(自身を除く): 66645477

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 67, 69, 81, 99, 115, 135, 165, 201, 207, 243, 253, 297, 335, 345, 405, 495, 603, 621, 729, 737, 759, 891, 1005, 1035, 1215, 1265, 1485, 1541, 1809, 1863, 2211, 2277, 2673, 3015, 3105, 3645, 3685, 3795, 4455, 4623, 5427, 5589, 6633, 6831, 7705, 8019, 9045, 9315, 11055, 11385, 13365, 13869, 16281, 16767, 16951, 19899, 20493, 23115, 27135, 27945, 33165, 34155, 40095, 41607, 48843, 50853, 59697, 61479, 69345, 81405, 83835, 84755, 99495, 102465, 124821, 152559, 179091, 184437, 208035, 244215, 254265, 298485, 307395, 374463, 457677, 537273, 624105, 762795, 895455, 922185, 1123389, 1373031, 1872315, 2288385, 2686365, 4119093, 5616945, 6865155, 12357279, 20595465, 61786395]

約数ペア:

[(1, 61786395), (3, 20595465), (5, 12357279), (9, 6865155), (11, 5616945), (15, 4119093), (23, 2686365), (27, 2288385), (33, 1872315), (45, 1373031), (55, 1123389), (67, 922185), (69, 895455), (81, 762795), (99, 624105), (115, 537273), (135, 457677), (165, 374463), (201, 307395), (207, 298485), (243, 254265), (253, 244215), (297, 208035), (335, 184437), (345, 179091), (405, 152559), (495, 124821), (603, 102465), (621, 99495), (729, 84755), (737, 83835), (759, 81405), (891, 69345), (1005, 61479), (1035, 59697), (1215, 50853), (1265, 48843), (1485, 41607), (1541, 40095), (1809, 34155), (1863, 33165), (2211, 27945), (2277, 27135), (2673, 23115), (3015, 20493), (3105, 19899), (3645, 16951), (3685, 16767), (3795, 16281), (4455, 13869), (4623, 13365), (5427, 11385), (5589, 11055), (6633, 9315), (6831, 9045), (7705, 8019)]