27730885

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 41690880

約数和(自身を除く): 13959995

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 295, 413, 455, 767, 1033, 2065, 3835, 5165, 5369, 7231, 13429, 26845, 36155, 60947, 67145, 94003, 304735, 426629, 470015, 792311, 2133145, 3961555, 5546177, 27730885]

約数ペア:

[(1, 27730885), (5, 5546177), (7, 3961555), (13, 2133145), (35, 792311), (59, 470015), (65, 426629), (91, 304735), (295, 94003), (413, 67145), (455, 60947), (767, 36155), (1033, 26845), (2065, 13429), (3835, 7231), (5165, 5369)]