15695329925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 22342569984

約数和(自身を除く): 6647240059

約数列:

[1, 5, 11, 25, 41, 55, 97, 113, 127, 205, 275, 451, 485, 565, 635, 1025, 1067, 1243, 1397, 2255, 2425, 2825, 3175, 3977, 4633, 5207, 5335, 6215, 6985, 10961, 11275, 12319, 14351, 19885, 23165, 26035, 26675, 31075, 34925, 43747, 50963, 54805, 57277, 61595, 71755, 99425, 115825, 120571, 130175, 135509, 157861, 218735, 254815, 274025, 286385, 307975, 358775, 449401, 505079, 588391, 602855, 677545, 789305, 1093675, 1274075, 1392047, 1431925, 2247005, 2525395, 2941955, 3014275, 3387725, 3946525, 4943411, 5555869, 6472301, 6960235, 11235025, 12626975, 14709775, 15312517, 24717055, 27779345, 32361505, 34801175, 57073927, 76562585, 123585275, 138896725, 161807525, 285369635, 382812925, 627813197, 1426848175, 3139065985, 15695329925]

約数ペア:

[(1, 15695329925), (5, 3139065985), (11, 1426848175), (25, 627813197), (41, 382812925), (55, 285369635), (97, 161807525), (113, 138896725), (127, 123585275), (205, 76562585), (275, 57073927), (451, 34801175), (485, 32361505), (565, 27779345), (635, 24717055), (1025, 15312517), (1067, 14709775), (1243, 12626975), (1397, 11235025), (2255, 6960235), (2425, 6472301), (2825, 5555869), (3175, 4943411), (3977, 3946525), (4633, 3387725), (5207, 3014275), (5335, 2941955), (6215, 2525395), (6985, 2247005), (10961, 1431925), (11275, 1392047), (12319, 1274075), (14351, 1093675), (19885, 789305), (23165, 677545), (26035, 602855), (26675, 588391), (31075, 505079), (34925, 449401), (43747, 358775), (50963, 307975), (54805, 286385), (57277, 274025), (61595, 254815), (71755, 218735), (99425, 157861), (115825, 135509), (120571, 130175)]