15189522

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{110069}}^1$

素因数の和:110097

約数の個数: 16

約数和(自身を含む): 31700160

約数和(自身を除く): 16510638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 110069, 220138, 330207, 660414, 2531587, 5063174, 7594761, 15189522]

約数ペア:

[(1, 15189522), (2, 7594761), (3, 5063174), (6, 2531587), (23, 660414), (46, 330207), (69, 220138), (138, 110069)]