85887135

素因数分解:

$3^6\times 5^1\times {\mathrm{23563}}^1$

素因数の和:23586

約数の個数: 28

約数和(自身を含む): 154532712

約数和(自身を除く): 68645577

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 23563, 70689, 117815, 212067, 353445, 636201, 1060335, 1908603, 3181005, 5725809, 9543015, 17177427, 28629045, 85887135]

約数ペア:

[(1, 85887135), (3, 28629045), (5, 17177427), (9, 9543015), (15, 5725809), (27, 3181005), (45, 1908603), (81, 1060335), (135, 636201), (243, 353445), (405, 212067), (729, 117815), (1215, 70689), (3645, 23563)]