65105155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{7027}}^1$

素因数の和:7158

約数の個数: 16

約数和(自身を含む): 83492640

約数和(自身を除く): 18387485

約数列:

[1, 5, 17, 85, 109, 545, 1853, 7027, 9265, 35135, 119459, 597295, 765943, 3829715, 13021031, 65105155]

約数ペア:

[(1, 65105155), (5, 13021031), (17, 3829715), (85, 765943), (109, 597295), (545, 119459), (1853, 35135), (7027, 9265)]