245797804805

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{84611981}}^1$

素因数の和:84612076

約数の個数: 16

約数和(自身を含む): 341155511424

約数和(自身を除く): 95357706619

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 84611981, 423059905, 592283867, 2961419335, 7022794423, 35113972115, 49159560961, 245797804805]

約数ペア:

[(1, 245797804805), (5, 49159560961), (7, 35113972115), (35, 7022794423), (83, 2961419335), (415, 592283867), (581, 423059905), (2905, 84611981)]