54971615

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 67099968

約数和(自身を除く): 12128353

約数列:

[1, 5, 103, 173, 515, 617, 865, 3085, 17819, 63551, 89095, 106741, 317755, 533705, 10994323, 54971615]

約数ペア:

[(1, 54971615), (5, 10994323), (103, 533705), (173, 317755), (515, 106741), (617, 89095), (865, 63551), (3085, 17819)]