57267985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2819}}^1$

素因数の和:3080

約数の個数: 16

約数和(自身を含む): 73094400

約数和(自身を除く): 15826415

約数列:

[1, 5, 17, 85, 239, 1195, 2819, 4063, 14095, 20315, 47923, 239615, 673741, 3368705, 11453597, 57267985]

約数ペア:

[(1, 57267985), (5, 11453597), (17, 3368705), (85, 673741), (239, 239615), (1195, 47923), (2819, 20315), (4063, 14095)]