388362545

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{29567}}^1$

素因数の和:29680

約数の個数: 16

約数和(自身を含む): 485388288

約数和(自身を除く): 97025743

約数列:

[1, 5, 37, 71, 185, 355, 2627, 13135, 29567, 147835, 1093979, 2099257, 5469895, 10496285, 77672509, 388362545]

約数ペア:

[(1, 388362545), (5, 77672509), (37, 10496285), (71, 5469895), (185, 2099257), (355, 1093979), (2627, 147835), (13135, 29567)]