3247185

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3049}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 5270400

約数和(自身を除く): 2023215

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 3049, 9147, 15245, 45735, 216479, 649437, 1082395, 3247185]

約数ペア:

[(1, 3247185), (3, 1082395), (5, 649437), (15, 216479), (71, 45735), (213, 15245), (355, 9147), (1065, 3049)]