2293655

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 3435936

約数和(自身を除く): 1142281

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 355, 455, 497, 923, 2485, 4615, 5041, 6461, 25205, 32305, 35287, 65533, 176435, 327665, 458731, 2293655]

約数ペア:

[(1, 2293655), (5, 458731), (7, 327665), (13, 176435), (35, 65533), (65, 35287), (71, 32305), (91, 25205), (355, 6461), (455, 5041), (497, 4615), (923, 2485)]