15804373

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5501}}^1$

素因数の和:5544

約数の個数: 12

約数和(自身を含む): 18123588

約数和(自身を除く): 2319215

約数列:

[1, 13, 17, 169, 221, 2873, 5501, 71513, 93517, 929669, 1215721, 15804373]

約数ペア:

[(1, 15804373), (13, 1215721), (17, 929669), (169, 93517), (221, 71513), (2873, 5501)]