5971845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 11041920

約数和(自身を除く): 5070075

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2129, 2805, 6387, 10645, 23419, 31935, 36193, 70257, 108579, 117095, 180965, 351285, 398123, 542895, 1194369, 1990615, 5971845]

約数ペア:

[(1, 5971845), (3, 1990615), (5, 1194369), (11, 542895), (15, 398123), (17, 351285), (33, 180965), (51, 117095), (55, 108579), (85, 70257), (165, 36193), (187, 31935), (255, 23419), (561, 10645), (935, 6387), (2129, 2805)]