6651885

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10313}}^1$

素因数の和:10364

約数の個数: 16

約数和(自身を含む): 10891584

約数和(自身を除く): 4239699

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 10313, 30939, 51565, 154695, 443459, 1330377, 2217295, 6651885]

約数ペア:

[(1, 6651885), (3, 2217295), (5, 1330377), (15, 443459), (43, 154695), (129, 51565), (215, 30939), (645, 10313)]