2905485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17609}}^1$

素因数の和:17628

約数の個数: 16

約数和(自身を含む): 5071680

約数和(自身を除く): 2166195

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 17609, 52827, 88045, 193699, 264135, 581097, 968495, 2905485]

約数ペア:

[(1, 2905485), (3, 968495), (5, 581097), (11, 264135), (15, 193699), (33, 88045), (55, 52827), (165, 17609)]