25480159

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 28224000

約数和(自身を除く): 2743841

約数列:

[1, 19, 23, 199, 293, 437, 3781, 4577, 5567, 6739, 58307, 86963, 128041, 1107833, 1341061, 25480159]

約数ペア:

[(1, 25480159), (19, 1341061), (23, 1107833), (199, 128041), (293, 86963), (437, 58307), (3781, 6739), (4577, 5567)]