202318325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3697}}^1$

素因数の和:3917

約数の個数: 24

約数和(自身を含む): 275131200

約数和(自身を除く): 72812875

約数列:

[1, 5, 11, 25, 55, 199, 275, 995, 2189, 3697, 4975, 10945, 18485, 40667, 54725, 92425, 203335, 735703, 1016675, 3678515, 8092733, 18392575, 40463665, 202318325]

約数ペア:

[(1, 202318325), (5, 40463665), (11, 18392575), (25, 8092733), (55, 3678515), (199, 1016675), (275, 735703), (995, 203335), (2189, 92425), (3697, 54725), (4975, 40667), (10945, 18485)]