15119170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137447}}^1$

素因数の和:137465

約数の個数: 16

約数和(自身を含む): 29688768

約数和(自身を除く): 14569598

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137447, 274894, 687235, 1374470, 1511917, 3023834, 7559585, 15119170]

約数ペア:

[(1, 15119170), (2, 7559585), (5, 3023834), (10, 1511917), (11, 1374470), (22, 687235), (55, 274894), (110, 137447)]