126955242015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1209097543}}^1$

素因数の和:1209097558

約数の個数: 16

約数和(自身を含む): 232146728448

約数和(自身を除く): 105191486433

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1209097543, 3627292629, 6045487715, 8463682801, 18136463145, 25391048403, 42318414005, 126955242015]

約数ペア:

[(1, 126955242015), (3, 42318414005), (5, 25391048403), (7, 18136463145), (15, 8463682801), (21, 6045487715), (35, 3627292629), (105, 1209097543)]