28970856675

素因数分解:

$3^2\times 5^2\times {\mathrm{709}}^1\times {\mathrm{181607}}^1$

素因数の和:182332

約数の個数: 36

約数和(自身を含む): 51963497040

約数和(自身を除く): 22992640365

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 709, 2127, 3545, 6381, 10635, 17725, 31905, 53175, 159525, 181607, 544821, 908035, 1634463, 2724105, 4540175, 8172315, 13620525, 40861575, 128759363, 386278089, 643796815, 1158834267, 1931390445, 3218984075, 5794171335, 9656952225, 28970856675]

約数ペア:

[(1, 28970856675), (3, 9656952225), (5, 5794171335), (9, 3218984075), (15, 1931390445), (25, 1158834267), (45, 643796815), (75, 386278089), (225, 128759363), (709, 40861575), (2127, 13620525), (3545, 8172315), (6381, 4540175), (10635, 2724105), (17725, 1634463), (31905, 908035), (53175, 544821), (159525, 181607)]