54923265

素因数分解:

$3^4\times 5^1\times {\mathrm{135613}}^1$

素因数の和:135630

約数の個数: 20

約数和(自身を含む): 98455764

約数和(自身を除く): 43532499

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 135613, 406839, 678065, 1220517, 2034195, 3661551, 6102585, 10984653, 18307755, 54923265]

約数ペア:

[(1, 54923265), (3, 18307755), (5, 10984653), (9, 6102585), (15, 3661551), (27, 2034195), (45, 1220517), (81, 678065), (135, 406839), (405, 135613)]