1427761802005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{52232003}}^1$

素因数の和:52232097

約数の個数: 32

約数和(自身を含む): 2166165669888

約数和(自身を除く): 738403867883

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 355, 385, 497, 781, 2485, 3905, 5467, 27335, 52232003, 261160015, 365624021, 574552033, 1828120105, 2872760165, 3708472213, 4021864231, 18542361065, 20109321155, 25959305491, 40793194343, 129796527455, 203965971715, 285552360401, 1427761802005]

約数ペア:

[(1, 1427761802005), (5, 285552360401), (7, 203965971715), (11, 129796527455), (35, 40793194343), (55, 25959305491), (71, 20109321155), (77, 18542361065), (355, 4021864231), (385, 3708472213), (497, 2872760165), (781, 1828120105), (2485, 574552033), (3905, 365624021), (5467, 261160015), (27335, 52232003)]