8045981955

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{2089}}^1$

素因数の和:2393

約数の個数: 96

約数和(自身を含む): 15775119360

約数和(自身を除く): 7729137405

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 251, 279, 341, 465, 495, 753, 1023, 1255, 1395, 1705, 2089, 2259, 2761, 3069, 3765, 5115, 6267, 7781, 8283, 10445, 11295, 13805, 15345, 18801, 22979, 23343, 24849, 31335, 38905, 41415, 64759, 68937, 70029, 85591, 94005, 114895, 116715, 124245, 194277, 206811, 256773, 323795, 344685, 350145, 427955, 524339, 582831, 712349, 770319, 971385, 1034055, 1283865, 1573017, 2137047, 2621695, 2914155, 3561745, 3851595, 4719051, 5767729, 6411141, 7865085, 10685235, 16254509, 17303187, 23595255, 28838645, 32055705, 48763527, 51909561, 81272545, 86515935, 146290581, 178799599, 243817635, 259547805, 536398797, 731452905, 893997995, 1609196391, 2681993985, 8045981955]

約数ペア:

[(1, 8045981955), (3, 2681993985), (5, 1609196391), (9, 893997995), (11, 731452905), (15, 536398797), (31, 259547805), (33, 243817635), (45, 178799599), (55, 146290581), (93, 86515935), (99, 81272545), (155, 51909561), (165, 48763527), (251, 32055705), (279, 28838645), (341, 23595255), (465, 17303187), (495, 16254509), (753, 10685235), (1023, 7865085), (1255, 6411141), (1395, 5767729), (1705, 4719051), (2089, 3851595), (2259, 3561745), (2761, 2914155), (3069, 2621695), (3765, 2137047), (5115, 1573017), (6267, 1283865), (7781, 1034055), (8283, 971385), (10445, 770319), (11295, 712349), (13805, 582831), (15345, 524339), (18801, 427955), (22979, 350145), (23343, 344685), (24849, 323795), (31335, 256773), (38905, 206811), (41415, 194277), (64759, 124245), (68937, 116715), (70029, 114895), (85591, 94005)]