3838961905

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1\times {\mathrm{5849}}^1$

素因数の和:6884

約数の個数: 16

約数和(自身を含む): 4643730000

約数和(自身を除く): 804768095

約数列:

[1, 5, 149, 745, 881, 4405, 5849, 29245, 131269, 656345, 871501, 4357505, 5152969, 25764845, 767792381, 3838961905]

約数ペア:

[(1, 3838961905), (5, 767792381), (149, 25764845), (745, 5152969), (881, 4357505), (4405, 871501), (5849, 656345), (29245, 131269)]