12796905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77557}}^1$

素因数の和:77576

約数の個数: 16

約数和(自身を含む): 22336704

約数和(自身を除く): 9539799

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 77557, 232671, 387785, 853127, 1163355, 2559381, 4265635, 12796905]

約数ペア:

[(1, 12796905), (3, 4265635), (5, 2559381), (11, 1163355), (15, 853127), (33, 387785), (55, 232671), (165, 77557)]