65220901

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 70862400

約数和(自身を除く): 5641499

約数列:

[1, 19, 59, 73, 797, 1121, 1387, 4307, 15143, 47023, 58181, 81833, 893437, 1105439, 3432679, 65220901]

約数ペア:

[(1, 65220901), (19, 3432679), (59, 1105439), (73, 893437), (797, 81833), (1121, 58181), (1387, 47023), (4307, 15143)]