12627165

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19577}}^1$

素因数の和:19628

約数の個数: 16

約数和(自身を含む): 20674368

約数和(自身を除く): 8047203

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 19577, 58731, 97885, 293655, 841811, 2525433, 4209055, 12627165]

約数ペア:

[(1, 12627165), (3, 4209055), (5, 2525433), (15, 841811), (43, 293655), (129, 97885), (215, 58731), (645, 19577)]