12953105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5477}}^1$

素因数の和:5536

約数の個数: 16

約数和(自身を含む): 17354304

約数和(自身を除く): 4401199

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 5477, 27385, 60247, 235511, 301235, 1177555, 2590621, 12953105]

約数ペア:

[(1, 12953105), (5, 2590621), (11, 1177555), (43, 301235), (55, 235511), (215, 60247), (473, 27385), (2365, 5477)]