54434025

素因数分解:

$3^4\times 5^2\times {\mathrm{26881}}^1$

素因数の和:26903

約数の個数: 30

約数和(自身を含む): 100834382

約数和(自身を除く): 46400357

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 26881, 80643, 134405, 241929, 403215, 672025, 725787, 1209645, 2016075, 2177361, 3628935, 6048225, 10886805, 18144675, 54434025]

約数ペア:

[(1, 54434025), (3, 18144675), (5, 10886805), (9, 6048225), (15, 3628935), (25, 2177361), (27, 2016075), (45, 1209645), (75, 725787), (81, 672025), (135, 403215), (225, 241929), (405, 134405), (675, 80643), (2025, 26881)]