55364065

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{521}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 67989456

約数和(自身を除く): 12625391

約数列:

[1, 5, 53, 265, 401, 521, 2005, 2605, 21253, 27613, 106265, 138065, 208921, 1044605, 11072813, 55364065]

約数ペア:

[(1, 55364065), (5, 11072813), (53, 1044605), (265, 208921), (401, 138065), (521, 106265), (2005, 27613), (2605, 21253)]