12554295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64381}}^1$

素因数の和:64402

約数の個数: 16

約数和(自身を含む): 21632352

約数和(自身を除く): 9078057

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 64381, 193143, 321905, 836953, 965715, 2510859, 4184765, 12554295]

約数ペア:

[(1, 12554295), (3, 4184765), (5, 2510859), (13, 965715), (15, 836953), (39, 321905), (65, 193143), (195, 64381)]