64432085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2903}}^1$

素因数の和:3124

約数の個数: 16

約数和(自身を含む): 81126144

約数和(自身を除く): 16694059

約数列:

[1, 5, 23, 115, 193, 965, 2903, 4439, 14515, 22195, 66769, 333845, 560279, 2801395, 12886417, 64432085]

約数ペア:

[(1, 64432085), (5, 12886417), (23, 2801395), (115, 560279), (193, 333845), (965, 66769), (2903, 22195), (4439, 14515)]