51099105

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{72481}}^1$

素因数の和:72536

約数の個数: 16

約数和(自身を含む): 83499264

約数和(自身を除く): 32400159

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 72481, 217443, 362405, 1087215, 3406607, 10219821, 17033035, 51099105]

約数ペア:

[(1, 51099105), (3, 17033035), (5, 10219821), (15, 3406607), (47, 1087215), (141, 362405), (235, 217443), (705, 72481)]