48889325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 63091200

約数和(自身を除く): 14201875

約数列:

[1, 5, 25, 31, 155, 199, 317, 775, 995, 1585, 4975, 6169, 7925, 9827, 30845, 49135, 63083, 154225, 245675, 315415, 1577075, 1955573, 9777865, 48889325]

約数ペア:

[(1, 48889325), (5, 9777865), (25, 1955573), (31, 1577075), (155, 315415), (199, 245675), (317, 154225), (775, 63083), (995, 49135), (1585, 30845), (4975, 9827), (6169, 7925)]