15483209

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5657}}^1$

素因数の和:5704

約数の個数: 16

約数和(自身を含む): 19554048

約数和(自身を除く): 4070839

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 5657, 39599, 96169, 130111, 673183, 910777, 2211887, 15483209]

約数ペア:

[(1, 15483209), (7, 2211887), (17, 910777), (23, 673183), (119, 130111), (161, 96169), (391, 39599), (2737, 5657)]