8127135

素因数分解:

$3^5\times 5^1\times {\mathrm{6689}}^1$

素因数の和:6709

約数の個数: 24

約数和(自身を含む): 14610960

約数和(自身を除く): 6483825

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 6689, 20067, 33445, 60201, 100335, 180603, 301005, 541809, 903015, 1625427, 2709045, 8127135]

約数ペア:

[(1, 8127135), (3, 2709045), (5, 1625427), (9, 903015), (15, 541809), (27, 301005), (45, 180603), (81, 100335), (135, 60201), (243, 33445), (405, 20067), (1215, 6689)]