82309495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{31237}}^1$

素因数の和:31290

約数の個数: 16

約数和(自身を含む): 107958528

約数和(自身を除く): 25649033

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 31237, 156185, 531029, 968347, 2655145, 4841735, 16461899, 82309495]

約数ペア:

[(1, 82309495), (5, 16461899), (17, 4841735), (31, 2655145), (85, 968347), (155, 531029), (527, 156185), (2635, 31237)]