15855291247

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2134243}}^1$

素因数の和:2134302

約数の個数: 16

約数和(自身を含む): 18439868160

約数和(自身を除く): 2584576913

約数列:

[1, 17, 19, 23, 323, 391, 437, 7429, 2134243, 36282131, 40550617, 49087589, 689360489, 834489013, 932664191, 15855291247]

約数ペア:

[(1, 15855291247), (17, 932664191), (19, 834489013), (23, 689360489), (323, 49087589), (391, 40550617), (437, 36282131), (7429, 2134243)]