15185547

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 23862384

約数和(自身を除く): 8676837

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1213, 1391, 3639, 4173, 10917, 12519, 15769, 47307, 129791, 141921, 389373, 1168119, 1687283, 5061849, 15185547]

約数ペア:

[(1, 15185547), (3, 5061849), (9, 1687283), (13, 1168119), (39, 389373), (107, 141921), (117, 129791), (321, 47307), (963, 15769), (1213, 12519), (1391, 10917), (3639, 4173)]