45267795

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 85708800

約数和(自身を除く): 40441005

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 61, 69, 115, 135, 183, 207, 239, 305, 345, 549, 621, 717, 915, 1035, 1195, 1403, 1647, 2151, 2745, 3105, 3585, 4209, 5497, 6453, 7015, 8235, 10755, 12627, 14579, 16491, 21045, 27485, 32265, 37881, 43737, 49473, 63135, 72895, 82455, 131211, 148419, 189405, 218685, 247365, 335317, 393633, 656055, 742095, 1005951, 1676585, 1968165, 3017853, 5029755, 9053559, 15089265, 45267795]

約数ペア:

[(1, 45267795), (3, 15089265), (5, 9053559), (9, 5029755), (15, 3017853), (23, 1968165), (27, 1676585), (45, 1005951), (61, 742095), (69, 656055), (115, 393633), (135, 335317), (183, 247365), (207, 218685), (239, 189405), (305, 148419), (345, 131211), (549, 82455), (621, 72895), (717, 63135), (915, 49473), (1035, 43737), (1195, 37881), (1403, 32265), (1647, 27485), (2151, 21045), (2745, 16491), (3105, 14579), (3585, 12627), (4209, 10755), (5497, 8235), (6453, 7015)]