208598115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1264231}}^1$

素因数の和:1264250

約数の個数: 16

約数和(自身を含む): 364098816

約数和(自身を除く): 155500701

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1264231, 3792693, 6321155, 13906541, 18963465, 41719623, 69532705, 208598115]

約数ペア:

[(1, 208598115), (3, 69532705), (5, 41719623), (11, 18963465), (15, 13906541), (33, 6321155), (55, 3792693), (165, 1264231)]