12543165

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12119}}^1$

素因数の和:12153

約数の個数: 24

約数和(自身を含む): 22688640

約数和(自身を除く): 10145475

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 12119, 36357, 60595, 109071, 181785, 278737, 545355, 836211, 1393685, 2508633, 4181055, 12543165]

約数ペア:

[(1, 12543165), (3, 4181055), (5, 2508633), (9, 1393685), (15, 836211), (23, 545355), (45, 278737), (69, 181785), (115, 109071), (207, 60595), (345, 36357), (1035, 12119)]