985655455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{31627}}^1$

素因数の和:31926

約数の個数: 16

約数和(自身を含む): 1238805504

約数和(自身を除く): 253150049

約数列:

[1, 5, 23, 115, 271, 1355, 6233, 31165, 31627, 158135, 727421, 3637105, 8570917, 42854585, 197131091, 985655455]

約数ペア:

[(1, 985655455), (5, 197131091), (23, 42854585), (115, 8570917), (271, 3637105), (1355, 727421), (6233, 158135), (31165, 31627)]