15242007

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 22556800

約数和(自身を除く): 7314793

約数列:

[1, 3, 11, 33, 121, 199, 211, 363, 597, 633, 2189, 2321, 6567, 6963, 24079, 25531, 41989, 72237, 76593, 125967, 461879, 1385637, 5080669, 15242007]

約数ペア:

[(1, 15242007), (3, 5080669), (11, 1385637), (33, 461879), (121, 125967), (199, 76593), (211, 72237), (363, 41989), (597, 25531), (633, 24079), (2189, 6963), (2321, 6567)]