57660155

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2859

約数の個数: 32

約数和(自身を含む): 85954560

約数和(自身を除く): 28294405

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 2797, 2945, 4123, 13985, 19579, 20615, 53143, 86707, 97895, 265715, 372001, 433535, 606949, 1647433, 1860005, 3034745, 8237165, 11532031, 57660155]

約数ペア:

[(1, 57660155), (5, 11532031), (7, 8237165), (19, 3034745), (31, 1860005), (35, 1647433), (95, 606949), (133, 433535), (155, 372001), (217, 265715), (589, 97895), (665, 86707), (1085, 53143), (2797, 20615), (2945, 19579), (4123, 13985)]