74071295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{18541}}^1$

素因数の和:18610

約数の個数: 16

約数和(自身を含む): 96121728

約数和(自身を除く): 22050433

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 18541, 92705, 315197, 871427, 1575985, 4357135, 14814259, 74071295]

約数ペア:

[(1, 74071295), (5, 14814259), (17, 4357135), (47, 1575985), (85, 871427), (235, 315197), (799, 92705), (3995, 18541)]