134865

素因数分解:

$3^6\times 5^1\times {\mathrm{37}}^1$

素因数の和:60

約数の個数: 28

約数和(自身を含む): 249204

約数和(自身を除く): 114339

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 243, 333, 405, 555, 729, 999, 1215, 1665, 2997, 3645, 4995, 8991, 14985, 26973, 44955, 134865]

約数ペア:

[(1, 134865), (3, 44955), (5, 26973), (9, 14985), (15, 8991), (27, 4995), (37, 3645), (45, 2997), (81, 1665), (111, 1215), (135, 999), (185, 729), (243, 555), (333, 405)]