18085702135

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{165749}}^1$

素因数の和:166050

約数の個数: 16

約数和(自身を含む): 21998340000

約数和(自身を除く): 3912637865

約数列:

[1, 5, 139, 157, 695, 785, 21823, 109115, 165749, 828745, 23039111, 26022593, 115195555, 130112965, 3617140427, 18085702135]

約数ペア:

[(1, 18085702135), (5, 3617140427), (139, 130112965), (157, 115195555), (695, 26022593), (785, 23039111), (21823, 828745), (109115, 165749)]