51282445

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2459}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 63645120

約数和(自身を除く): 12362675

約数列:

[1, 5, 43, 97, 215, 485, 2459, 4171, 12295, 20855, 105737, 238523, 528685, 1192615, 10256489, 51282445]

約数ペア:

[(1, 51282445), (5, 10256489), (43, 1192615), (97, 528685), (215, 238523), (485, 105737), (2459, 20855), (4171, 12295)]