15255841

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 16727040

約数和(自身を除く): 1471199

約数列:

[1, 19, 43, 71, 263, 817, 1349, 3053, 4997, 11309, 18673, 58007, 214871, 354787, 802939, 15255841]

約数ペア:

[(1, 15255841), (19, 802939), (43, 354787), (71, 214871), (263, 58007), (817, 18673), (1349, 11309), (3053, 4997)]