520579285

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{51517}}^1$

素因数の和:51612

約数の個数: 16

約数和(自身を含む): 652836096

約数和(自身を除く): 132256811

約数列:

[1, 5, 43, 47, 215, 235, 2021, 10105, 51517, 257585, 2215231, 2421299, 11076155, 12106495, 104115857, 520579285]

約数ペア:

[(1, 520579285), (5, 104115857), (43, 12106495), (47, 11076155), (215, 2421299), (235, 2215231), (2021, 257585), (10105, 51517)]