15438057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1117}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 21894912

約数和(自身を除く): 6456855

約数列:

[1, 3, 17, 51, 271, 813, 1117, 3351, 4607, 13821, 18989, 56967, 302707, 908121, 5146019, 15438057]

約数ペア:

[(1, 15438057), (3, 5146019), (17, 908121), (51, 302707), (271, 56967), (813, 18989), (1117, 13821), (3351, 4607)]