15327319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6822

約数の個数: 16

約数和(自身を含む): 19526400

約数和(自身を除く): 4199081

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 6779, 47453, 115243, 128801, 806701, 901607, 2189617, 15327319]

約数ペア:

[(1, 15327319), (7, 2189617), (17, 901607), (19, 806701), (119, 128801), (133, 115243), (323, 47453), (2261, 6779)]