86520005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{121007}}^1$

素因数の和:121036

約数の個数: 16

約数和(自身を含む): 121976064

約数和(自身を除く): 35456059

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 121007, 605035, 1331077, 1573091, 6655385, 7865455, 17304001, 86520005]

約数ペア:

[(1, 86520005), (5, 17304001), (11, 7865455), (13, 6655385), (55, 1573091), (65, 1331077), (143, 605035), (715, 121007)]