16480520045

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{27240529}}^1$

素因数の和:27240556

約数の個数: 12

約数和(自身を含む): 21737942940

約数和(自身を除く): 5257422895

約数列:

[1, 5, 11, 55, 121, 605, 27240529, 136202645, 299645819, 1498229095, 3296104009, 16480520045]

約数ペア:

[(1, 16480520045), (5, 3296104009), (11, 1498229095), (55, 299645819), (121, 136202645), (605, 27240529)]