15225252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181253}}^1$

素因数の和:181267

約数の個数: 24

約数和(自身を含む): 40600896

約数和(自身を除く): 25375644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181253, 362506, 543759, 725012, 1087518, 1268771, 2175036, 2537542, 3806313, 5075084, 7612626, 15225252]

約数ペア:

[(1, 15225252), (2, 7612626), (3, 5075084), (4, 3806313), (6, 2537542), (7, 2175036), (12, 1268771), (14, 1087518), (21, 725012), (28, 543759), (42, 362506), (84, 181253)]