12144135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42611}}^1$

素因数の和:42638

約数の個数: 16

約数和(自身を含む): 20453760

約数和(自身を除く): 8309625

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 42611, 127833, 213055, 639165, 809609, 2428827, 4048045, 12144135]

約数ペア:

[(1, 12144135), (3, 4048045), (5, 2428827), (15, 809609), (19, 639165), (57, 213055), (95, 127833), (285, 42611)]