15147663

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1297}}^1$

素因数の和:1546

約数の個数: 16

約数和(自身を含む): 21494880

約数和(自身を除く): 6347217

約数列:

[1, 3, 17, 51, 229, 687, 1297, 3891, 3893, 11679, 22049, 66147, 297013, 891039, 5049221, 15147663]

約数ペア:

[(1, 15147663), (3, 5049221), (17, 891039), (51, 297013), (229, 66147), (687, 22049), (1297, 11679), (3891, 3893)]