51678005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1117}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 65470080

約数和(自身を除く): 13792075

約数列:

[1, 5, 19, 95, 487, 1117, 2435, 5585, 9253, 21223, 46265, 106115, 543979, 2719895, 10335601, 51678005]

約数ペア:

[(1, 51678005), (5, 10335601), (19, 2719895), (95, 543979), (487, 106115), (1117, 46265), (2435, 21223), (5585, 9253)]