212542055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{52937}}^1$

素因数の和:53026

約数の個数: 16

約数和(自身を含む): 282053664

約数和(自身を除く): 69511609

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 52937, 264685, 582307, 2911535, 3864401, 19322005, 42508411, 212542055]

約数ペア:

[(1, 212542055), (5, 42508411), (11, 19322005), (55, 3864401), (73, 2911535), (365, 582307), (803, 264685), (4015, 52937)]