491905789055

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{4691}}^1\times {\mathrm{196003}}^1$

素因数の和:200806

約数の個数: 16

約数和(自身を含む): 595933697664

約数和(自身を除く): 104027908609

約数列:

[1, 5, 107, 535, 4691, 23455, 196003, 501937, 980015, 2509685, 20972321, 104861605, 919450073, 4597250365, 98381157811, 491905789055]

約数ペア:

[(1, 491905789055), (5, 98381157811), (107, 4597250365), (535, 919450073), (4691, 104861605), (23455, 20972321), (196003, 2509685), (501937, 980015)]