80543485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{24007}}^1$

素因数の和:24084

約数の個数: 16

約数和(自身を含む): 107171712

約数和(自身を除く): 26628227

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 24007, 120035, 264077, 1320385, 1464427, 7322135, 16108697, 80543485]

約数ペア:

[(1, 80543485), (5, 16108697), (11, 7322135), (55, 1464427), (61, 1320385), (305, 264077), (671, 120035), (3355, 24007)]