84682575

素因数分解:

$3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{2309}}^1$

素因数の和:2488

約数の個数: 36

約数和(自身を含む): 152672520

約数和(自身を除く): 67989945

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 163, 225, 489, 815, 1467, 2309, 2445, 4075, 6927, 7335, 11545, 12225, 20781, 34635, 36675, 57725, 103905, 173175, 376367, 519525, 1129101, 1881835, 3387303, 5645505, 9409175, 16936515, 28227525, 84682575]

約数ペア:

[(1, 84682575), (3, 28227525), (5, 16936515), (9, 9409175), (15, 5645505), (25, 3387303), (45, 1881835), (75, 1129101), (163, 519525), (225, 376367), (489, 173175), (815, 103905), (1467, 57725), (2309, 36675), (2445, 34635), (4075, 20781), (6927, 12225), (7335, 11545)]