12765432955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{5189}}^1\times {\mathrm{44729}}^1$

素因数の和:49934

約数の個数: 16

約数和(自身を含む): 16714706400

約数和(自身を除く): 3949273445

約数列:

[1, 5, 11, 55, 5189, 25945, 44729, 57079, 223645, 285395, 492019, 2460095, 232098781, 1160493905, 2553086591, 12765432955]

約数ペア:

[(1, 12765432955), (5, 2553086591), (11, 1160493905), (55, 232098781), (5189, 2460095), (25945, 492019), (44729, 285395), (57079, 223645)]