6661036235

素因数分解:

$5^1\times 7^2\times {\mathrm{27187903}}^1$

素因数の和:27187922

約数の個数: 12

約数和(自身を含む): 9298263168

約数和(自身を除く): 2637226933

約数列:

[1, 5, 7, 35, 49, 245, 27187903, 135939515, 190315321, 951576605, 1332207247, 6661036235]

約数ペア:

[(1, 6661036235), (5, 1332207247), (7, 951576605), (35, 190315321), (49, 135939515), (245, 27187903)]