145280479

素因数分解:

${\mathrm{19}}^3\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:475

約数の個数: 16

約数和(自身を含む): 156384000

約数和(自身を除く): 11103521

約数列:

[1, 19, 59, 359, 361, 1121, 6821, 6859, 21181, 21299, 129599, 402439, 404681, 2462381, 7646341, 145280479]

約数ペア:

[(1, 145280479), (19, 7646341), (59, 2462381), (359, 404681), (361, 402439), (1121, 129599), (6821, 21299), (6859, 21181)]