15306907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{739}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 19180800

約数和(自身を除く): 3873893

約数列:

[1, 7, 11, 77, 269, 739, 1883, 2959, 5173, 8129, 20713, 56903, 198791, 1391537, 2186701, 15306907]

約数ペア:

[(1, 15306907), (7, 2186701), (11, 1391537), (77, 198791), (269, 56903), (739, 20713), (1883, 8129), (2959, 5173)]