15049657

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 17667072

約数和(自身を除く): 2617415

約数列:

[1, 7, 71, 107, 283, 497, 749, 1981, 7597, 20093, 30281, 53179, 140651, 211967, 2149951, 15049657]

約数ペア:

[(1, 15049657), (7, 2149951), (71, 211967), (107, 140651), (283, 53179), (497, 30281), (749, 20093), (1981, 7597)]