134638605

素因数分解:

$3^4\times 5^1\times {\mathrm{332441}}^1$

素因数の和:332458

約数の個数: 20

約数和(自身を含む): 241352892

約数和(自身を除く): 106714287

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 332441, 997323, 1662205, 2991969, 4986615, 8975907, 14959845, 26927721, 44879535, 134638605]

約数ペア:

[(1, 134638605), (3, 44879535), (5, 26927721), (9, 14959845), (15, 8975907), (27, 4986615), (45, 2991969), (81, 1662205), (135, 997323), (405, 332441)]