8813155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3307}}^1$

素因数の和:3366

約数の個数: 16

約数和(自身を含む): 11670624

約数和(自身を除く): 2857469

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 3307, 16535, 42991, 135587, 214955, 677935, 1762631, 8813155]

約数ペア:

[(1, 8813155), (5, 1762631), (13, 677935), (41, 214955), (65, 135587), (205, 42991), (533, 16535), (2665, 3307)]