8066385

素因数分解:

$3^6\times 5^1\times {\mathrm{2213}}^1$

素因数の和:2236

約数の個数: 28

約数和(自身を含む): 14519412

約数和(自身を除く): 6453027

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2213, 3645, 6639, 11065, 19917, 33195, 59751, 99585, 179253, 298755, 537759, 896265, 1613277, 2688795, 8066385]

約数ペア:

[(1, 8066385), (3, 2688795), (5, 1613277), (9, 896265), (15, 537759), (27, 298755), (45, 179253), (81, 99585), (135, 59751), (243, 33195), (405, 19917), (729, 11065), (1215, 6639), (2213, 3645)]