5172250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 10260432

約数和(自身を除く): 5088182

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 1217, 2125, 2434, 4250, 6085, 12170, 20689, 30425, 41378, 60850, 103445, 152125, 206890, 304250, 517225, 1034450, 2586125, 5172250]

約数ペア:

[(1, 5172250), (2, 2586125), (5, 1034450), (10, 517225), (17, 304250), (25, 206890), (34, 152125), (50, 103445), (85, 60850), (125, 41378), (170, 30425), (250, 20689), (425, 12170), (850, 6085), (1217, 4250), (2125, 2434)]