66946055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28307}}^1$

素因数の和:28366

約数の個数: 16

約数和(自身を含む): 89679744

約数和(自身を除く): 22733689

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 28307, 141535, 311377, 1217201, 1556885, 6086005, 13389211, 66946055]

約数ペア:

[(1, 66946055), (5, 13389211), (11, 6086005), (43, 1556885), (55, 1217201), (215, 311377), (473, 141535), (2365, 28307)]