1295216235

素因数分解:

$3^2\times 5^1\times {\mathrm{3061}}^1\times {\mathrm{9403}}^1$

素因数の和:12475

約数の個数: 24

約数和(自身を含む): 2246013744

約数和(自身を除く): 950797509

約数列:

[1, 3, 5, 9, 15, 45, 3061, 9183, 9403, 15305, 27549, 28209, 45915, 47015, 84627, 137745, 141045, 423135, 28782583, 86347749, 143912915, 259043247, 431738745, 1295216235]

約数ペア:

[(1, 1295216235), (3, 431738745), (5, 259043247), (9, 143912915), (15, 86347749), (45, 28782583), (3061, 423135), (9183, 141045), (9403, 137745), (15305, 84627), (27549, 47015), (28209, 45915)]