65828005

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1733}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 80901504

約数和(自身を除く): 15073499

約数列:

[1, 5, 71, 107, 355, 535, 1733, 7597, 8665, 37985, 123043, 185431, 615215, 927155, 13165601, 65828005]

約数ペア:

[(1, 65828005), (5, 13165601), (71, 927155), (107, 615215), (355, 185431), (535, 123043), (1733, 37985), (7597, 8665)]