86019235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1531}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 109531872

約数和(自身を除く): 23512637

約数列:

[1, 5, 17, 85, 661, 1531, 3305, 7655, 11237, 26027, 56185, 130135, 1011991, 5059955, 17203847, 86019235]

約数ペア:

[(1, 86019235), (5, 17203847), (17, 5059955), (85, 1011991), (661, 130135), (1531, 56185), (3305, 26027), (7655, 11237)]