3855119

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 12

約数和(自身を含む): 4160520

約数和(自身を除く): 305401

約数列:

[1, 19, 59, 181, 361, 1121, 3439, 10679, 21299, 65341, 202901, 3855119]

約数ペア:

[(1, 3855119), (19, 202901), (59, 65341), (181, 21299), (361, 10679), (1121, 3439)]