3111845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:1996

約数の個数: 16

約数和(自身を含む): 4216320

約数和(自身を除く): 1104475

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 1951, 9755, 21461, 56579, 107305, 282895, 622369, 3111845]

約数ペア:

[(1, 3111845), (5, 622369), (11, 282895), (29, 107305), (55, 56579), (145, 21461), (319, 9755), (1595, 1951)]