87746005

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{1259}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 107775360

約数和(自身を除く): 20029355

約数列:

[1, 5, 53, 263, 265, 1259, 1315, 6295, 13939, 66727, 69695, 331117, 333635, 1655585, 17549201, 87746005]

約数ペア:

[(1, 87746005), (5, 17549201), (53, 1655585), (263, 333635), (265, 331117), (1259, 69695), (1315, 66727), (6295, 13939)]