159206565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11939}}^1$

素因数の和:12081

約数の個数: 32

約数和(自身を含む): 293437440

約数和(自身を除く): 134230875

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 889, 1905, 2667, 4445, 11939, 13335, 35817, 59695, 83573, 179085, 250719, 417865, 1253595, 1516253, 4548759, 7581265, 10613771, 22743795, 31841313, 53068855, 159206565]

約数ペア:

[(1, 159206565), (3, 53068855), (5, 31841313), (7, 22743795), (15, 10613771), (21, 7581265), (35, 4548759), (105, 1516253), (127, 1253595), (381, 417865), (635, 250719), (889, 179085), (1905, 83573), (2667, 59695), (4445, 35817), (11939, 13335)]