12606915

素因数分解:

$3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1607}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 20222208

約数和(自身を除く): 7615293

約数列:

[1, 3, 5, 15, 523, 1569, 1607, 2615, 4821, 7845, 8035, 24105, 840461, 2521383, 4202305, 12606915]

約数ペア:

[(1, 12606915), (3, 4202305), (5, 2521383), (15, 840461), (523, 24105), (1569, 8035), (1607, 7845), (2615, 4821)]