12854475

素因数分解:

$3^2\times 5^2\times {\mathrm{57131}}^1$

素因数の和:57147

約数の個数: 18

約数和(自身を含む): 23024196

約数和(自身を除く): 10169721

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 57131, 171393, 285655, 514179, 856965, 1428275, 2570895, 4284825, 12854475]

約数ペア:

[(1, 12854475), (3, 4284825), (5, 2570895), (9, 1428275), (15, 856965), (25, 514179), (45, 285655), (75, 171393), (225, 57131)]