137643965

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{3931}}^1$

素因数の和:4132

約数の個数: 16

約数和(自身を含む): 169862400

約数和(自身を除く): 32218435

約数列:

[1, 5, 47, 149, 235, 745, 3931, 7003, 19655, 35015, 184757, 585719, 923785, 2928595, 27528793, 137643965]

約数ペア:

[(1, 137643965), (5, 27528793), (47, 2928595), (149, 923785), (235, 585719), (745, 184757), (3931, 35015), (7003, 19655)]