1125906235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{89821}}^1$

素因数の和:89958

約数の個数: 16

約数和(自身を含む): 1422780480

約数和(自身を除く): 296874245

約数列:

[1, 5, 23, 109, 115, 545, 2507, 12535, 89821, 449105, 2065883, 9790489, 10329415, 48952445, 225181247, 1125906235]

約数ペア:

[(1, 1125906235), (5, 225181247), (23, 48952445), (109, 10329415), (115, 9790489), (545, 2065883), (2507, 449105), (12535, 89821)]