2725835

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4099}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 3936000

約数和(自身を除く): 1210165

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 4099, 20495, 28693, 77881, 143465, 389405, 545167, 2725835]

約数ペア:

[(1, 2725835), (5, 545167), (7, 389405), (19, 143465), (35, 77881), (95, 28693), (133, 20495), (665, 4099)]