12941265

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4987}}^1$

素因数の和:5168

約数の個数: 16

約数和(自身を含む): 20829888

約数和(自身を除く): 7888623

約数列:

[1, 3, 5, 15, 173, 519, 865, 2595, 4987, 14961, 24935, 74805, 862751, 2588253, 4313755, 12941265]

約数ペア:

[(1, 12941265), (3, 4313755), (5, 2588253), (15, 862751), (173, 74805), (519, 24935), (865, 14961), (2595, 4987)]