15697090

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14401}}^1$

素因数の和:14517

約数の個数: 16

約数和(自身を含む): 28515960

約数和(自身を除く): 12818870

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 14401, 28802, 72005, 144010, 1569709, 3139418, 7848545, 15697090]

約数ペア:

[(1, 15697090), (2, 7848545), (5, 3139418), (10, 1569709), (109, 144010), (218, 72005), (545, 28802), (1090, 14401)]