55943685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 121485312

約数和(自身を除く): 65541627

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 31, 35, 45, 51, 63, 85, 93, 105, 119, 153, 155, 217, 255, 279, 315, 337, 357, 465, 527, 595, 651, 765, 1011, 1071, 1085, 1395, 1581, 1685, 1785, 1953, 2359, 2635, 3033, 3255, 3689, 4743, 5055, 5355, 5729, 7077, 7905, 9765, 10447, 11067, 11795, 15165, 17187, 18445, 21231, 23715, 28645, 31341, 33201, 35385, 40103, 51561, 52235, 55335, 73129, 85935, 94023, 106155, 120309, 156705, 166005, 177599, 200515, 219387, 257805, 360927, 365645, 470115, 532797, 601545, 658161, 887995, 1096935, 1243193, 1598391, 1804635, 2663985, 3290805, 3729579, 6215965, 7991955, 11188737, 18647895, 55943685]

約数ペア:

[(1, 55943685), (3, 18647895), (5, 11188737), (7, 7991955), (9, 6215965), (15, 3729579), (17, 3290805), (21, 2663985), (31, 1804635), (35, 1598391), (45, 1243193), (51, 1096935), (63, 887995), (85, 658161), (93, 601545), (105, 532797), (119, 470115), (153, 365645), (155, 360927), (217, 257805), (255, 219387), (279, 200515), (315, 177599), (337, 166005), (357, 156705), (465, 120309), (527, 106155), (595, 94023), (651, 85935), (765, 73129), (1011, 55335), (1071, 52235), (1085, 51561), (1395, 40103), (1581, 35385), (1685, 33201), (1785, 31341), (1953, 28645), (2359, 23715), (2635, 21231), (3033, 18445), (3255, 17187), (3689, 15165), (4743, 11795), (5055, 11067), (5355, 10447), (5729, 9765), (7077, 7905)]