1145003715

素因数分解:

$3^3\times 5^1\times {\mathrm{8481509}}^1$

素因数の和:8481523

約数の個数: 16

約数和(自身を含む): 2035562400

約数和(自身を除く): 890558685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 8481509, 25444527, 42407545, 76333581, 127222635, 229000743, 381667905, 1145003715]

約数ペア:

[(1, 1145003715), (3, 381667905), (5, 229000743), (9, 127222635), (15, 76333581), (27, 42407545), (45, 25444527), (135, 8481509)]