47931505

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 58423680

約数和(自身を除く): 10492175

約数列:

[1, 5, 137, 167, 419, 685, 835, 2095, 22879, 57403, 69973, 114395, 287015, 349865, 9586301, 47931505]

約数ペア:

[(1, 47931505), (5, 9586301), (137, 349865), (167, 287015), (419, 114395), (685, 69973), (835, 57403), (2095, 22879)]