7942085305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{22447}}^1$

素因数の和:23389

約数の個数: 32

約数和(自身を含む): 11895644160

約数和(自身を除く): 3953558855

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 919, 4595, 6433, 10109, 22447, 32165, 50545, 70763, 112235, 157129, 246917, 353815, 785645, 1234585, 1728419, 8642095, 20628793, 103143965, 144401551, 226916723, 722007755, 1134583615, 1588417061, 7942085305]

約数ペア:

[(1, 7942085305), (5, 1588417061), (7, 1134583615), (11, 722007755), (35, 226916723), (55, 144401551), (77, 103143965), (385, 20628793), (919, 8642095), (4595, 1728419), (6433, 1234585), (10109, 785645), (22447, 353815), (32165, 246917), (50545, 157129), (70763, 112235)]