2201740575

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{553897}}^1$

素因数の和:553963

約数の個数: 24

約数和(自身を含む): 3708901008

約数和(自身を除く): 1507160433

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 553897, 1661691, 2769485, 8308455, 13847425, 29356541, 41542275, 88069623, 146782705, 440348115, 733913525, 2201740575]

約数ペア:

[(1, 2201740575), (3, 733913525), (5, 440348115), (15, 146782705), (25, 88069623), (53, 41542275), (75, 29356541), (159, 13847425), (265, 8308455), (795, 2769485), (1325, 1661691), (3975, 553897)]