128082135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449411}}^1$

素因数の和:449438

約数の個数: 16

約数和(自身を含む): 215717760

約数和(自身を除く): 87635625

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 449411, 1348233, 2247055, 6741165, 8538809, 25616427, 42694045, 128082135]

約数ペア:

[(1, 128082135), (3, 42694045), (5, 25616427), (15, 8538809), (19, 6741165), (57, 2247055), (95, 1348233), (285, 449411)]