13355285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3343}}^1$

素因数の和:3412

約数の個数: 16

約数和(自身を含む): 17335296

約数和(自身を除く): 3980011

約数列:

[1, 5, 17, 47, 85, 235, 799, 3343, 3995, 16715, 56831, 157121, 284155, 785605, 2671057, 13355285]

約数ペア:

[(1, 13355285), (5, 2671057), (17, 785605), (47, 284155), (85, 157121), (235, 56831), (799, 16715), (3343, 3995)]