2762695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 3759840

約数和(自身を除く): 997145

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 2237, 11185, 29081, 42503, 145405, 212515, 552539, 2762695]

約数ペア:

[(1, 2762695), (5, 552539), (13, 212515), (19, 145405), (65, 42503), (95, 29081), (247, 11185), (1235, 2237)]