11739145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3499}}^1$

素因数の和:3576

約数の個数: 16

約数和(自身を含む): 15624000

約数和(自身を除く): 3884855

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 3499, 17495, 38489, 192445, 213439, 1067195, 2347829, 11739145]

約数ペア:

[(1, 11739145), (5, 2347829), (11, 1067195), (55, 213439), (61, 192445), (305, 38489), (671, 17495), (3355, 3499)]