205268545

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1\times {\mathrm{823}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 250008192

約数和(自身を除く): 44739647

約数列:

[1, 5, 83, 415, 601, 823, 3005, 4115, 49883, 68309, 249415, 341545, 494623, 2473115, 41053709, 205268545]

約数ペア:

[(1, 205268545), (5, 41053709), (83, 2473115), (415, 494623), (601, 341545), (823, 249415), (3005, 68309), (4115, 49883)]