51401595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{489539}}^1$

素因数の和:489554

約数の個数: 16

約数和(自身を含む): 93991680

約数和(自身を除く): 42590085

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 489539, 1468617, 2447695, 3426773, 7343085, 10280319, 17133865, 51401595]

約数ペア:

[(1, 51401595), (3, 17133865), (5, 10280319), (7, 7343085), (15, 3426773), (21, 2447695), (35, 1468617), (105, 489539)]