25560945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33413}}^1$

素因数の和:33441

約数の個数: 24

約数和(自身を含む): 46913256

約数和(自身を除く): 21352311

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 33413, 100239, 167065, 300717, 501195, 568021, 1503585, 1704063, 2840105, 5112189, 8520315, 25560945]

約数ペア:

[(1, 25560945), (3, 8520315), (5, 5112189), (9, 2840105), (15, 1704063), (17, 1503585), (45, 568021), (51, 501195), (85, 300717), (153, 167065), (255, 100239), (765, 33413)]