455048919

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 730329600

約数和(自身を除く): 275280681

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 151, 387, 453, 559, 599, 1359, 1677, 1797, 1963, 5031, 5391, 5889, 6493, 7787, 17667, 19479, 23361, 25757, 58437, 70083, 77271, 84409, 90449, 231813, 253227, 271347, 334841, 759681, 814041, 1004523, 1175837, 3013569, 3527511, 3889307, 10582533, 11667921, 35003763, 50560991, 151682973, 455048919]

約数ペア:

[(1, 455048919), (3, 151682973), (9, 50560991), (13, 35003763), (39, 11667921), (43, 10582533), (117, 3889307), (129, 3527511), (151, 3013569), (387, 1175837), (453, 1004523), (559, 814041), (599, 759681), (1359, 334841), (1677, 271347), (1797, 253227), (1963, 231813), (5031, 90449), (5391, 84409), (5889, 77271), (6493, 70083), (7787, 58437), (17667, 25757), (19479, 23361)]