260525085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{32957}}^1$

素因数の和:33013

約数の個数: 32

約数和(自身を含む): 455611392

約数和(自身を除く): 195086307

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 32957, 98871, 164785, 494355, 560269, 1021667, 1680807, 2801345, 3065001, 5108335, 8404035, 15325005, 17368339, 52105017, 86841695, 260525085]

約数ペア:

[(1, 260525085), (3, 86841695), (5, 52105017), (15, 17368339), (17, 15325005), (31, 8404035), (51, 5108335), (85, 3065001), (93, 2801345), (155, 1680807), (255, 1021667), (465, 560269), (527, 494355), (1581, 164785), (2635, 98871), (7905, 32957)]