127942105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1949}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 161928000

約数和(自身を除く): 33985895

約数列:

[1, 5, 19, 95, 691, 1949, 3455, 9745, 13129, 37031, 65645, 185155, 1346759, 6733795, 25588421, 127942105]

約数ペア:

[(1, 127942105), (5, 25588421), (19, 6733795), (95, 1346759), (691, 185155), (1949, 65645), (3455, 37031), (9745, 13129)]