89190005

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1\times {\mathrm{653}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 109244160

約数和(自身を除く): 20054155

約数列:

[1, 5, 59, 295, 463, 653, 2315, 3265, 27317, 38527, 136585, 192635, 302339, 1511695, 17838001, 89190005]

約数ペア:

[(1, 89190005), (5, 17838001), (59, 1511695), (295, 302339), (463, 192635), (653, 136585), (2315, 38527), (3265, 27317)]