15703388109

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{152293}}^1$

素因数の和:152391

約数の個数: 40

約数和(自身を含む): 25061500640

約数和(自身を除く): 9358112531

約数列:

[1, 3, 9, 19, 27, 57, 67, 81, 171, 201, 513, 603, 1273, 1539, 1809, 3819, 5427, 11457, 34371, 103113, 152293, 456879, 1370637, 2893567, 4111911, 8680701, 10203631, 12335733, 26042103, 30610893, 78126309, 91832679, 193868989, 234378927, 275498037, 581606967, 826494111, 1744820901, 5234462703, 15703388109]

約数ペア:

[(1, 15703388109), (3, 5234462703), (9, 1744820901), (19, 826494111), (27, 581606967), (57, 275498037), (67, 234378927), (81, 193868989), (171, 91832679), (201, 78126309), (513, 30610893), (603, 26042103), (1273, 12335733), (1539, 10203631), (1809, 8680701), (3819, 4111911), (5427, 2893567), (11457, 1370637), (34371, 456879), (103113, 152293)]