64082395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4421}}^1$

素因数の和:4662

約数の個数: 16

約数和(自身を含む): 83204352

約数和(自身を除く): 19121957

約数列:

[1, 5, 13, 65, 223, 1115, 2899, 4421, 14495, 22105, 57473, 287365, 985883, 4929415, 12816479, 64082395]

約数ペア:

[(1, 64082395), (5, 12816479), (13, 4929415), (65, 985883), (223, 287365), (1115, 57473), (2899, 22105), (4421, 14495)]