17404485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5347}}^1$

素因数の和:5393

約数の個数: 32

約数和(自身を含む): 32858112

約数和(自身を除く): 15453627

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 5347, 16041, 26735, 37429, 80205, 112287, 165757, 187145, 497271, 561435, 828785, 1160299, 2486355, 3480897, 5801495, 17404485]

約数ペア:

[(1, 17404485), (3, 5801495), (5, 3480897), (7, 2486355), (15, 1160299), (21, 828785), (31, 561435), (35, 497271), (93, 187145), (105, 165757), (155, 112287), (217, 80205), (465, 37429), (651, 26735), (1085, 16041), (3255, 5347)]