15371213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6323}}^1$

素因数の和:6364

約数の個数: 16

約数和(自身を含む): 19123776

約数和(自身を除く): 3752563

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 6323, 69553, 82199, 107491, 904189, 1182401, 1397383, 15371213]

約数ペア:

[(1, 15371213), (11, 1397383), (13, 1182401), (17, 904189), (143, 107491), (187, 82199), (221, 69553), (2431, 6323)]