143416215

素因数分解:

$3^2\times 5^1\times {\mathrm{3187027}}^1$

素因数の和:3187038

約数の個数: 12

約数和(自身を含む): 248588184

約数和(自身を除く): 105171969

約数列:

[1, 3, 5, 9, 15, 45, 3187027, 9561081, 15935135, 28683243, 47805405, 143416215]

約数ペア:

[(1, 143416215), (3, 47805405), (5, 28683243), (9, 15935135), (15, 9561081), (45, 3187027)]