83486005

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4363}}^1$

素因数の和:4500

約数の個数: 16

約数和(自身を含む): 103688640

約数和(自身を除く): 20202635

約数列:

[1, 5, 43, 89, 215, 445, 3827, 4363, 19135, 21815, 187609, 388307, 938045, 1941535, 16697201, 83486005]

約数ペア:

[(1, 83486005), (5, 16697201), (43, 1941535), (89, 938045), (215, 388307), (445, 187609), (3827, 21815), (4363, 19135)]