1275883055

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{22441}}^1$

素因数の和:22666

約数の個数: 16

約数和(自身を含む): 1560885984

約数和(自身を除く): 285002929

約数列:

[1, 5, 83, 137, 415, 685, 11371, 22441, 56855, 112205, 1862603, 3074417, 9313015, 15372085, 255176611, 1275883055]

約数ペア:

[(1, 1275883055), (5, 255176611), (83, 15372085), (137, 9313015), (415, 3074417), (685, 1862603), (11371, 112205), (22441, 56855)]