149319745

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{10259}}^1$

素因数の和:10376

約数の個数: 16

約数和(自身を含む): 186157440

約数和(自身を除く): 36837695

約数列:

[1, 5, 41, 71, 205, 355, 2911, 10259, 14555, 51295, 420619, 728389, 2103095, 3641945, 29863949, 149319745]

約数ペア:

[(1, 149319745), (5, 29863949), (41, 3641945), (71, 2103095), (205, 728389), (355, 420619), (2911, 51295), (10259, 14555)]