15399059

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1181}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 17871840

約数和(自身を除く): 2472781

約数列:

[1, 13, 17, 59, 221, 767, 1003, 1181, 13039, 15353, 20077, 69679, 261001, 905827, 1184543, 15399059]

約数ペア:

[(1, 15399059), (13, 1184543), (17, 905827), (59, 261001), (221, 69679), (767, 20077), (1003, 15353), (1181, 13039)]