1742222015

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1\times {\mathrm{2543}}^1$

素因数の和:4498

約数の個数: 16

約数和(自身を含む): 2121268608

約数和(自身を除く): 379046593

約数列:

[1, 5, 73, 365, 1877, 2543, 9385, 12715, 137021, 185639, 685105, 928195, 4773211, 23866055, 348444403, 1742222015]

約数ペア:

[(1, 1742222015), (5, 348444403), (73, 23866055), (365, 4773211), (1877, 928195), (2543, 685105), (9385, 185639), (12715, 137021)]