155965433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20369}}^1$

素因数の和:20432

約数の個数: 16

約数和(自身を含む): 182515200

約数和(自身を除く): 26549767

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 20369, 264797, 387011, 631439, 5031143, 8208707, 11997341, 155965433]

約数ペア:

[(1, 155965433), (13, 11997341), (19, 8208707), (31, 5031143), (247, 631439), (403, 387011), (589, 264797), (7657, 20369)]