15054251

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 16665600

約数和(自身を除く): 1611349

約数列:

[1, 19, 31, 61, 419, 589, 1159, 1891, 7961, 12989, 25559, 35929, 246791, 485621, 792329, 15054251]

約数ペア:

[(1, 15054251), (19, 792329), (31, 485621), (61, 246791), (419, 35929), (589, 25559), (1159, 12989), (1891, 7961)]