54671885

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2003}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 67526784

約数和(自身を除く): 12854899

約数列:

[1, 5, 53, 103, 265, 515, 2003, 5459, 10015, 27295, 106159, 206309, 530795, 1031545, 10934377, 54671885]

約数ペア:

[(1, 54671885), (5, 10934377), (53, 1031545), (103, 530795), (265, 206309), (515, 106159), (2003, 27295), (5459, 10015)]