7490264985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{3931}}^1$

素因数の和:4235

約数の個数: 96

約数和(自身を含む): 15545806848

約数和(自身を除く): 8055541863

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 263, 315, 345, 483, 789, 805, 1035, 1315, 1449, 1841, 2367, 2415, 3931, 3945, 5523, 6049, 7245, 9205, 11793, 11835, 16569, 18147, 19655, 27517, 27615, 30245, 35379, 42343, 54441, 58965, 82551, 82845, 90413, 90735, 127029, 137585, 176895, 211715, 247653, 271239, 272205, 381087, 412755, 452065, 632891, 635145, 813717, 1033853, 1238265, 1356195, 1898673, 1905435, 3101559, 3164455, 4068585, 5169265, 5696019, 7236971, 9304677, 9493365, 15507795, 21710913, 23778619, 28480095, 36184855, 46523385, 65132739, 71335857, 108554565, 118893095, 166450333, 214007571, 325663695, 356679285, 499350999, 832251665, 1070037855, 1498052997, 2496754995, 7490264985]

約数ペア:

[(1, 7490264985), (3, 2496754995), (5, 1498052997), (7, 1070037855), (9, 832251665), (15, 499350999), (21, 356679285), (23, 325663695), (35, 214007571), (45, 166450333), (63, 118893095), (69, 108554565), (105, 71335857), (115, 65132739), (161, 46523385), (207, 36184855), (263, 28480095), (315, 23778619), (345, 21710913), (483, 15507795), (789, 9493365), (805, 9304677), (1035, 7236971), (1315, 5696019), (1449, 5169265), (1841, 4068585), (2367, 3164455), (2415, 3101559), (3931, 1905435), (3945, 1898673), (5523, 1356195), (6049, 1238265), (7245, 1033853), (9205, 813717), (11793, 635145), (11835, 632891), (16569, 452065), (18147, 412755), (19655, 381087), (27517, 272205), (27615, 271239), (30245, 247653), (35379, 211715), (42343, 176895), (54441, 137585), (58965, 127029), (82551, 90735), (82845, 90413)]