1324725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 2321280

約数和(自身を除く): 996555

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1039, 1275, 3117, 5195, 15585, 17663, 25975, 52989, 77925, 88315, 264945, 441575, 1324725]

約数ペア:

[(1, 1324725), (3, 441575), (5, 264945), (15, 88315), (17, 77925), (25, 52989), (51, 25975), (75, 17663), (85, 15585), (255, 5195), (425, 3117), (1039, 1275)]