55300015

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{887}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 68432832

約数和(自身を除く): 13132817

約数列:

[1, 5, 37, 185, 337, 887, 1685, 4435, 12469, 32819, 62345, 164095, 298919, 1494595, 11060003, 55300015]

約数ペア:

[(1, 55300015), (5, 11060003), (37, 1494595), (185, 298919), (337, 164095), (887, 62345), (1685, 32819), (4435, 12469)]