120894105

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{171481}}^1$

素因数の和:171536

約数の個数: 16

約数和(自身を含む): 197547264

約数和(自身を除く): 76653159

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 171481, 514443, 857405, 2572215, 8059607, 24178821, 40298035, 120894105]

約数ペア:

[(1, 120894105), (3, 40298035), (5, 24178821), (15, 8059607), (47, 2572215), (141, 857405), (235, 514443), (705, 171481)]