15388901

素因数分解:

${\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1540

約数の個数: 12

約数和(自身を含む): 17117100

約数和(自身を除く): 1728199

約数列:

[1, 11, 89, 121, 979, 1429, 10769, 15719, 127181, 172909, 1398991, 15388901]

約数ペア:

[(1, 15388901), (11, 1398991), (89, 172909), (121, 127181), (979, 15719), (1429, 10769)]