2099161725

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{528091}}^1$

素因数の和:528157

約数の個数: 24

約数和(自身を含む): 3536104032

約数和(自身を除く): 1436942307

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 528091, 1584273, 2640455, 7921365, 13202275, 27988823, 39606825, 83966469, 139944115, 419832345, 699720575, 2099161725]

約数ペア:

[(1, 2099161725), (3, 699720575), (5, 419832345), (15, 139944115), (25, 83966469), (53, 39606825), (75, 27988823), (159, 13202275), (265, 7921365), (795, 2640455), (1325, 1584273), (3975, 528091)]