15815237

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 17297280

約数和(自身を除く): 1482043

約数列:

[1, 23, 29, 131, 181, 667, 3013, 3799, 4163, 5249, 23711, 87377, 120727, 545353, 687619, 15815237]

約数ペア:

[(1, 15815237), (23, 687619), (29, 545353), (131, 120727), (181, 87377), (667, 23711), (3013, 5249), (3799, 4163)]