78930105

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{19417}}^1$

素因数の和:19696

約数の個数: 16

約数和(自身を含む): 126760704

約数和(自身を除く): 47830599

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 19417, 58251, 97085, 291255, 5262007, 15786021, 26310035, 78930105]

約数ペア:

[(1, 78930105), (3, 26310035), (5, 15786021), (15, 5262007), (271, 291255), (813, 97085), (1355, 58251), (4065, 19417)]