15804927381

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1400029}}^1$

素因数の和:1400156

約数の個数: 16

約数和(自身を含む): 21773266560

約数和(自身を除く): 5968339179

約数列:

[1, 3, 53, 71, 159, 213, 3763, 11289, 1400029, 4200087, 74201537, 99402059, 222604611, 298206177, 5268309127, 15804927381]

約数ペア:

[(1, 15804927381), (3, 5268309127), (53, 298206177), (71, 222604611), (159, 99402059), (213, 74201537), (3763, 4200087), (11289, 1400029)]