115581807

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 196310400

約数和(自身を除く): 80728593

約数列:

[1, 3, 9, 11, 19, 33, 43, 57, 99, 129, 171, 209, 387, 473, 627, 817, 1419, 1429, 1881, 2451, 4257, 4287, 7353, 8987, 12861, 15719, 26961, 27151, 47157, 61447, 80883, 81453, 141471, 184341, 244359, 298661, 553023, 675917, 895983, 1167493, 2027751, 2687949, 3502479, 6083253, 10507437, 12842423, 38527269, 115581807]

約数ペア:

[(1, 115581807), (3, 38527269), (9, 12842423), (11, 10507437), (19, 6083253), (33, 3502479), (43, 2687949), (57, 2027751), (99, 1167493), (129, 895983), (171, 675917), (209, 553023), (387, 298661), (473, 244359), (627, 184341), (817, 141471), (1419, 81453), (1429, 80883), (1881, 61447), (2451, 47157), (4257, 27151), (4287, 26961), (7353, 15719), (8987, 12861)]