12750081085

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{48449}}^1$

素因数の和:48637

約数の個数: 32

約数和(自身を含む): 17897817600

約数和(自身を除く): 5147736515

約数列:

[1, 5, 7, 35, 73, 103, 365, 511, 515, 721, 2555, 3605, 7519, 37595, 48449, 52633, 242245, 263165, 339143, 1695715, 3536777, 4990247, 17683885, 24757439, 24951235, 34931729, 123787195, 174658645, 364288031, 1821440155, 2550016217, 12750081085]

約数ペア:

[(1, 12750081085), (5, 2550016217), (7, 1821440155), (35, 364288031), (73, 174658645), (103, 123787195), (365, 34931729), (511, 24951235), (515, 24757439), (721, 17683885), (2555, 4990247), (3605, 3536777), (7519, 1695715), (37595, 339143), (48449, 263165), (52633, 242245)]