57239985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15083}}^1$

素因数の和:15125

約数の個数: 32

約数和(自身を含む): 104260608

約数和(自身を除く): 47020623

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 15083, 45249, 75415, 165913, 226245, 346909, 497739, 829565, 1040727, 1734545, 2488695, 3815999, 5203635, 11447997, 19079995, 57239985]

約数ペア:

[(1, 57239985), (3, 19079995), (5, 11447997), (11, 5203635), (15, 3815999), (23, 2488695), (33, 1734545), (55, 1040727), (69, 829565), (115, 497739), (165, 346909), (253, 226245), (345, 165913), (759, 75415), (1265, 45249), (3795, 15083)]