86541945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 165957120

約数和(自身を除く): 79415175

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 97, 105, 145, 203, 291, 293, 435, 485, 609, 679, 879, 1015, 1455, 1465, 2037, 2051, 2813, 3045, 3395, 4395, 6153, 8439, 8497, 10185, 10255, 14065, 19691, 25491, 28421, 30765, 42195, 42485, 59073, 59479, 85263, 98455, 127455, 142105, 178437, 198947, 295365, 297395, 426315, 596841, 824209, 892185, 994735, 2472627, 2984205, 4121045, 5769463, 12363135, 17308389, 28847315, 86541945]

約数ペア:

[(1, 86541945), (3, 28847315), (5, 17308389), (7, 12363135), (15, 5769463), (21, 4121045), (29, 2984205), (35, 2472627), (87, 994735), (97, 892185), (105, 824209), (145, 596841), (203, 426315), (291, 297395), (293, 295365), (435, 198947), (485, 178437), (609, 142105), (679, 127455), (879, 98455), (1015, 85263), (1455, 59479), (1465, 59073), (2037, 42485), (2051, 42195), (2813, 30765), (3045, 28421), (3395, 25491), (4395, 19691), (6153, 14065), (8439, 10255), (8497, 10185)]