2118765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12841}}^1$

素因数の和:12860

約数の個数: 16

約数和(自身を含む): 3698496

約数和(自身を除く): 1579731

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12841, 38523, 64205, 141251, 192615, 423753, 706255, 2118765]

約数ペア:

[(1, 2118765), (3, 706255), (5, 423753), (11, 192615), (15, 141251), (33, 64205), (55, 38523), (165, 12841)]