340471485

素因数分解:

$3^3\times 5^1\times {\mathrm{2522011}}^1$

素因数の和:2522025

約数の個数: 16

約数和(自身を含む): 605282880

約数和(自身を除く): 264811395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2522011, 7566033, 12610055, 22698099, 37830165, 68094297, 113490495, 340471485]

約数ペア:

[(1, 340471485), (3, 113490495), (5, 68094297), (9, 37830165), (15, 22698099), (27, 12610055), (45, 7566033), (135, 2522011)]