2247688304065

素因数分解:

$5^1\times {\mathrm{557}}^1\times {\mathrm{991}}^1\times {\mathrm{814399}}^1$

素因数の和:815952

約数の個数: 16

約数和(自身を含む): 2704798310400

約数和(自身を除く): 457110006335

約数列:

[1, 5, 557, 991, 2785, 4955, 551987, 814399, 2759935, 4071995, 453620243, 807069409, 2268101215, 4035347045, 449537660813, 2247688304065]

約数ペア:

[(1, 2247688304065), (5, 449537660813), (557, 4035347045), (991, 2268101215), (2785, 807069409), (4955, 453620243), (551987, 4071995), (814399, 2759935)]