15887163

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2063}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 22588416

約数和(自身を除く): 6701253

約数列:

[1, 3, 17, 51, 151, 453, 2063, 2567, 6189, 7701, 35071, 105213, 311513, 934539, 5295721, 15887163]

約数ペア:

[(1, 15887163), (3, 5295721), (17, 934539), (51, 311513), (151, 105213), (453, 35071), (2063, 7701), (2567, 6189)]