2015216095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{359539}}^1$

素因数の和:359622

約数の個数: 16

約数和(自身を含む): 2588688000

約数和(自身を除く): 573471905

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 359539, 1797695, 6831241, 21212801, 34156205, 106064005, 403043219, 2015216095]

約数ペア:

[(1, 2015216095), (5, 403043219), (19, 106064005), (59, 34156205), (95, 21212801), (295, 6831241), (1121, 1797695), (5605, 359539)]