5154065

素因数分解:

$5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 7298280

約数和(自身を除く): 2144215

約数列:

[1, 5, 7, 35, 49, 109, 193, 245, 545, 763, 965, 1351, 3815, 5341, 6755, 9457, 21037, 26705, 47285, 105185, 147259, 736295, 1030813, 5154065]

約数ペア:

[(1, 5154065), (5, 1030813), (7, 736295), (35, 147259), (49, 105185), (109, 47285), (193, 26705), (245, 21037), (545, 9457), (763, 6755), (965, 5341), (1351, 3815)]