90079015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{5003}}^1$

素因数の和:5298

約数の個数: 16

約数和(自身を含む): 116853408

約数和(自身を除く): 26774393

約数列:

[1, 5, 13, 65, 277, 1385, 3601, 5003, 18005, 25015, 65039, 325195, 1385831, 6929155, 18015803, 90079015]

約数ペア:

[(1, 90079015), (5, 18015803), (13, 6929155), (65, 1385831), (277, 325195), (1385, 65039), (3601, 25015), (5003, 18005)]