19006433525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{398249}}^1$

素因数の和:398365

約数の個数: 24

約数和(自身を含む): 24889032000

約数和(自身を除く): 5882598475

約数列:

[1, 5, 23, 25, 83, 115, 415, 575, 1909, 2075, 9545, 47725, 398249, 1991245, 9159727, 9956225, 33054667, 45798635, 165273335, 228993175, 760257341, 826366675, 3801286705, 19006433525]

約数ペア:

[(1, 19006433525), (5, 3801286705), (23, 826366675), (25, 760257341), (83, 228993175), (115, 165273335), (415, 45798635), (575, 33054667), (1909, 9956225), (2075, 9159727), (9545, 1991245), (47725, 398249)]