15128399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1579}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 18049920

約数和(自身を除く): 2921521

約数列:

[1, 11, 13, 67, 143, 737, 871, 1579, 9581, 17369, 20527, 105793, 225797, 1163723, 1375309, 15128399]

約数ペア:

[(1, 15128399), (11, 1375309), (13, 1163723), (67, 225797), (143, 105793), (737, 20527), (871, 17369), (1579, 9581)]