11748905

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5503}}^1$

素因数の和:5576

約数の個数: 16

約数和(自身を含む): 16379904

約数和(自身を除く): 4630999

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 5503, 27515, 38521, 192605, 335683, 1678415, 2349781, 11748905]

約数ペア:

[(1, 11748905), (5, 2349781), (7, 1678415), (35, 335683), (61, 192605), (305, 38521), (427, 27515), (2135, 5503)]