15448961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 17335296

約数和(自身を除く): 1886335

約数列:

[1, 11, 71, 131, 151, 781, 1441, 1661, 9301, 10721, 19781, 102311, 117931, 217591, 1404451, 15448961]

約数ペア:

[(1, 15448961), (11, 1404451), (71, 217591), (131, 117931), (151, 102311), (781, 19781), (1441, 10721), (1661, 9301)]