1680270675

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{269923}}^1$

素因数の和:270019

約数の個数: 24

約数和(自身を含む): 2811528384

約数和(自身を除く): 1131257709

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 269923, 809769, 1349615, 4048845, 6748075, 20244225, 22403609, 67210827, 112018045, 336054135, 560090225, 1680270675]

約数ペア:

[(1, 1680270675), (3, 560090225), (5, 336054135), (15, 112018045), (25, 67210827), (75, 22403609), (83, 20244225), (249, 6748075), (415, 4048845), (1245, 1349615), (2075, 809769), (6225, 269923)]