927344475

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 1871880192

約数和(自身を除く): 944535717

約数列:

[1, 3, 5, 9, 15, 17, 23, 25, 45, 51, 69, 75, 83, 85, 115, 127, 153, 207, 225, 249, 255, 345, 381, 391, 415, 425, 575, 635, 747, 765, 1035, 1143, 1173, 1245, 1275, 1411, 1725, 1905, 1909, 1955, 2075, 2159, 2921, 3175, 3519, 3735, 3825, 4233, 5175, 5715, 5727, 5865, 6225, 6477, 7055, 8763, 9525, 9545, 9775, 10541, 10795, 12699, 14605, 17181, 17595, 18675, 19431, 21165, 26289, 28575, 28635, 29325, 31623, 32385, 32453, 35275, 43815, 47725, 49657, 52705, 53975, 63495, 73025, 85905, 87975, 94869, 97155, 97359, 105825, 131445, 143175, 148971, 158115, 161925, 162265, 179197, 219075, 242443, 248285, 263525, 292077, 317475, 429525, 446913, 474345, 485775, 486795, 537591, 657225, 727329, 744855, 790575, 811325, 895985, 1212215, 1241425, 1460385, 1612773, 2181987, 2234565, 2371725, 2433975, 2687955, 3636645, 3724275, 4121531, 4479925, 6061075, 7301925, 8063865, 10909935, 11172825, 12364593, 13439775, 18183225, 20607655, 37093779, 40319325, 54549675, 61822965, 103038275, 185468895, 309114825, 927344475]

約数ペア:

[(1, 927344475), (3, 309114825), (5, 185468895), (9, 103038275), (15, 61822965), (17, 54549675), (23, 40319325), (25, 37093779), (45, 20607655), (51, 18183225), (69, 13439775), (75, 12364593), (83, 11172825), (85, 10909935), (115, 8063865), (127, 7301925), (153, 6061075), (207, 4479925), (225, 4121531), (249, 3724275), (255, 3636645), (345, 2687955), (381, 2433975), (391, 2371725), (415, 2234565), (425, 2181987), (575, 1612773), (635, 1460385), (747, 1241425), (765, 1212215), (1035, 895985), (1143, 811325), (1173, 790575), (1245, 744855), (1275, 727329), (1411, 657225), (1725, 537591), (1905, 486795), (1909, 485775), (1955, 474345), (2075, 446913), (2159, 429525), (2921, 317475), (3175, 292077), (3519, 263525), (3735, 248285), (3825, 242443), (4233, 219075), (5175, 179197), (5715, 162265), (5727, 161925), (5865, 158115), (6225, 148971), (6477, 143175), (7055, 131445), (8763, 105825), (9525, 97359), (9545, 97155), (9775, 94869), (10541, 87975), (10795, 85905), (12699, 73025), (14605, 63495), (17181, 53975), (17595, 52705), (18675, 49657), (19431, 47725), (21165, 43815), (26289, 35275), (28575, 32453), (28635, 32385), (29325, 31623)]