42302425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{773}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 57585600

約数和(自身を除く): 15283175

約数列:

[1, 5, 11, 25, 55, 199, 275, 773, 995, 2189, 3865, 4975, 8503, 10945, 19325, 42515, 54725, 153827, 212575, 769135, 1692097, 3845675, 8460485, 42302425]

約数ペア:

[(1, 42302425), (5, 8460485), (11, 3845675), (25, 1692097), (55, 769135), (199, 212575), (275, 153827), (773, 54725), (995, 42515), (2189, 19325), (3865, 10945), (4975, 8503)]