202803625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5023}}^1$

素因数の和:5074

約数の個数: 32

約数和(自身を含む): 282147840

約数和(自身を除く): 79344215

約数列:

[1, 5, 17, 19, 25, 85, 95, 125, 323, 425, 475, 1615, 2125, 2375, 5023, 8075, 25115, 40375, 85391, 95437, 125575, 426955, 477185, 627875, 1622429, 2134775, 2385925, 8112145, 10673875, 11929625, 40560725, 202803625]

約数ペア:

[(1, 202803625), (5, 40560725), (17, 11929625), (19, 10673875), (25, 8112145), (85, 2385925), (95, 2134775), (125, 1622429), (323, 627875), (425, 477185), (475, 426955), (1615, 125575), (2125, 95437), (2375, 85391), (5023, 40375), (8075, 25115)]