54712395

素因数分解:

$3^3\times 5^1\times {\mathrm{405277}}^1$

素因数の和:405291

約数の個数: 16

約数和(自身を含む): 97266720

約数和(自身を除く): 42554325

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 405277, 1215831, 2026385, 3647493, 6079155, 10942479, 18237465, 54712395]

約数ペア:

[(1, 54712395), (3, 18237465), (5, 10942479), (9, 6079155), (15, 3647493), (27, 2026385), (45, 1215831), (135, 405277)]