29579985

素因数分解:

$3^4\times 5^1\times {\mathrm{73037}}^1$

素因数の和:73054

約数の個数: 20

約数和(自身を含む): 53025588

約数和(自身を除く): 23445603

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 73037, 219111, 365185, 657333, 1095555, 1971999, 3286665, 5915997, 9859995, 29579985]

約数ペア:

[(1, 29579985), (3, 9859995), (5, 5915997), (9, 3286665), (15, 1971999), (27, 1095555), (45, 657333), (81, 365185), (135, 219111), (405, 73037)]