200564105

素因数分解:

$5^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 284256000

約数和(自身を除く): 83691895

約数列:

[1, 5, 7, 35, 49, 83, 245, 343, 415, 581, 1409, 1715, 2905, 4067, 7045, 9863, 20335, 28469, 49315, 69041, 116947, 142345, 345205, 483287, 584735, 818629, 2416435, 4093145, 5730403, 28652015, 40112821, 200564105]

約数ペア:

[(1, 200564105), (5, 40112821), (7, 28652015), (35, 5730403), (49, 4093145), (83, 2416435), (245, 818629), (343, 584735), (415, 483287), (581, 345205), (1409, 142345), (1715, 116947), (2905, 69041), (4067, 49315), (7045, 28469), (9863, 20335)]