2945965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1892

約数の個数: 16

約数和(自身を含む): 3991680

約数和(自身を除く): 1045715

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 1847, 9235, 20317, 53563, 101585, 267815, 589193, 2945965]

約数ペア:

[(1, 2945965), (5, 589193), (11, 267815), (29, 101585), (55, 53563), (145, 20317), (319, 9235), (1595, 1847)]