84471255

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 168246144

約数和(自身を除く): 83774889

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 67, 81, 99, 135, 165, 201, 283, 297, 335, 405, 495, 603, 737, 849, 891, 1005, 1415, 1485, 1809, 2211, 2547, 3015, 3113, 3685, 4245, 4455, 5427, 6633, 7641, 9045, 9339, 11055, 12735, 15565, 18961, 19899, 22923, 27135, 28017, 33165, 38205, 46695, 56883, 59697, 84051, 94805, 99495, 114615, 140085, 170649, 208571, 252153, 284415, 298485, 420255, 511947, 625713, 853245, 1042855, 1260765, 1535841, 1877139, 2559735, 3128565, 5631417, 7679205, 9385695, 16894251, 28157085, 84471255]

約数ペア:

[(1, 84471255), (3, 28157085), (5, 16894251), (9, 9385695), (11, 7679205), (15, 5631417), (27, 3128565), (33, 2559735), (45, 1877139), (55, 1535841), (67, 1260765), (81, 1042855), (99, 853245), (135, 625713), (165, 511947), (201, 420255), (283, 298485), (297, 284415), (335, 252153), (405, 208571), (495, 170649), (603, 140085), (737, 114615), (849, 99495), (891, 94805), (1005, 84051), (1415, 59697), (1485, 56883), (1809, 46695), (2211, 38205), (2547, 33165), (3015, 28017), (3113, 27135), (3685, 22923), (4245, 19899), (4455, 18961), (5427, 15565), (6633, 12735), (7641, 11055), (9045, 9339)]