55657965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4751}}^1$

素因数の和:4841

約数の個数: 32

約数和(自身を含む): 98537472

約数和(自身を除く): 42879507

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 4751, 11715, 14253, 23755, 52261, 71265, 156783, 261305, 337321, 783915, 1011963, 1686605, 3710531, 5059815, 11131593, 18552655, 55657965]

約数ペア:

[(1, 55657965), (3, 18552655), (5, 11131593), (11, 5059815), (15, 3710531), (33, 1686605), (55, 1011963), (71, 783915), (165, 337321), (213, 261305), (355, 156783), (781, 71265), (1065, 52261), (2343, 23755), (3905, 14253), (4751, 11715)]