126787435

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{12547}}^1$

素因数の和:12642

約数の個数: 16

約数和(自身を含む): 159008256

約数和(自身を除く): 32220821

約数列:

[1, 5, 43, 47, 215, 235, 2021, 10105, 12547, 62735, 539521, 589709, 2697605, 2948545, 25357487, 126787435]

約数ペア:

[(1, 126787435), (5, 25357487), (43, 2948545), (47, 2697605), (215, 589709), (235, 539521), (2021, 62735), (10105, 12547)]