25430486835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1697}}^1$

素因数の和:1853

約数の個数: 128

約数和(自身を含む): 47175819264

約数和(自身を除く): 21745332429

約数列:

[1, 3, 5, 13, 15, 31, 37, 39, 65, 67, 93, 111, 155, 185, 195, 201, 335, 403, 465, 481, 555, 871, 1005, 1147, 1209, 1443, 1697, 2015, 2077, 2405, 2479, 2613, 3441, 4355, 5091, 5735, 6045, 6231, 7215, 7437, 8485, 10385, 12395, 13065, 14911, 17205, 22061, 25455, 27001, 31155, 32227, 37185, 44733, 52607, 62789, 66183, 74555, 76849, 81003, 96681, 110305, 113699, 135005, 157821, 161135, 188367, 223665, 230547, 263035, 313945, 330915, 341097, 384245, 405015, 483405, 568495, 683891, 789105, 816257, 941835, 999037, 1152735, 1478087, 1705485, 1946459, 2051673, 2448771, 2997111, 3419455, 3524669, 4081285, 4206863, 4434261, 4995185, 5839377, 7390435, 9732295, 10258365, 10574007, 12243855, 12620589, 14985555, 17623345, 21034315, 22171305, 25303967, 29196885, 45820697, 52870035, 54689219, 63102945, 75911901, 126519835, 130412753, 137462091, 164067657, 229103485, 273446095, 379559505, 391238259, 652063765, 687310455, 820338285, 1695365789, 1956191295, 5086097367, 8476828945, 25430486835]

約数ペア:

[(1, 25430486835), (3, 8476828945), (5, 5086097367), (13, 1956191295), (15, 1695365789), (31, 820338285), (37, 687310455), (39, 652063765), (65, 391238259), (67, 379559505), (93, 273446095), (111, 229103485), (155, 164067657), (185, 137462091), (195, 130412753), (201, 126519835), (335, 75911901), (403, 63102945), (465, 54689219), (481, 52870035), (555, 45820697), (871, 29196885), (1005, 25303967), (1147, 22171305), (1209, 21034315), (1443, 17623345), (1697, 14985555), (2015, 12620589), (2077, 12243855), (2405, 10574007), (2479, 10258365), (2613, 9732295), (3441, 7390435), (4355, 5839377), (5091, 4995185), (5735, 4434261), (6045, 4206863), (6231, 4081285), (7215, 3524669), (7437, 3419455), (8485, 2997111), (10385, 2448771), (12395, 2051673), (13065, 1946459), (14911, 1705485), (17205, 1478087), (22061, 1152735), (25455, 999037), (27001, 941835), (31155, 816257), (32227, 789105), (37185, 683891), (44733, 568495), (52607, 483405), (62789, 405015), (66183, 384245), (74555, 341097), (76849, 330915), (81003, 313945), (96681, 263035), (110305, 230547), (113699, 223665), (135005, 188367), (157821, 161135)]