169205545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{5381}}^1$

素因数の和:5736

約数の個数: 16

約数和(自身を含む): 214418880

約数和(自身を除く): 45213335

約数列:

[1, 5, 19, 95, 331, 1655, 5381, 6289, 26905, 31445, 102239, 511195, 1781111, 8905555, 33841109, 169205545]

約数ペア:

[(1, 169205545), (5, 33841109), (19, 8905555), (95, 1781111), (331, 511195), (1655, 102239), (5381, 31445), (6289, 26905)]