49071265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2521}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 62646480

約数和(自身を除く): 13575215

約数列:

[1, 5, 17, 85, 229, 1145, 2521, 3893, 12605, 19465, 42857, 214285, 577309, 2886545, 9814253, 49071265]

約数ペア:

[(1, 49071265), (5, 9814253), (17, 2886545), (85, 577309), (229, 214285), (1145, 42857), (2521, 19465), (3893, 12605)]