2912122395

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2347}}^1$

素因数の和:2482

約数の個数: 128

約数和(自身を含む): 6437652480

約数和(自身を除く): 3525530085

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 101, 105, 117, 135, 189, 195, 273, 303, 315, 351, 455, 505, 585, 707, 819, 909, 945, 1313, 1365, 1515, 1755, 2121, 2347, 2457, 2727, 3535, 3939, 4095, 4545, 6363, 6565, 7041, 9191, 10605, 11735, 11817, 12285, 13635, 16429, 19089, 19695, 21123, 27573, 30511, 31815, 35205, 35451, 45955, 49287, 59085, 63369, 82145, 82719, 91533, 95445, 105615, 137865, 147861, 152555, 177255, 213577, 237047, 246435, 248157, 274599, 316845, 413595, 443583, 457665, 640731, 711141, 739305, 823797, 1067885, 1185235, 1240785, 1372995, 1659329, 1922193, 2133423, 2217915, 3081611, 3203655, 3555705, 4118985, 4977987, 5766579, 6400269, 8296645, 9244833, 9610965, 10667115, 14933961, 15408055, 21571277, 24889935, 27734499, 28832895, 32001345, 44801883, 46224165, 64713831, 74669805, 83203497, 107856385, 138672495, 194141493, 224009415, 323569155, 416017485, 582424479, 970707465, 2912122395]

約数ペア:

[(1, 2912122395), (3, 970707465), (5, 582424479), (7, 416017485), (9, 323569155), (13, 224009415), (15, 194141493), (21, 138672495), (27, 107856385), (35, 83203497), (39, 74669805), (45, 64713831), (63, 46224165), (65, 44801883), (91, 32001345), (101, 28832895), (105, 27734499), (117, 24889935), (135, 21571277), (189, 15408055), (195, 14933961), (273, 10667115), (303, 9610965), (315, 9244833), (351, 8296645), (455, 6400269), (505, 5766579), (585, 4977987), (707, 4118985), (819, 3555705), (909, 3203655), (945, 3081611), (1313, 2217915), (1365, 2133423), (1515, 1922193), (1755, 1659329), (2121, 1372995), (2347, 1240785), (2457, 1185235), (2727, 1067885), (3535, 823797), (3939, 739305), (4095, 711141), (4545, 640731), (6363, 457665), (6565, 443583), (7041, 413595), (9191, 316845), (10605, 274599), (11735, 248157), (11817, 246435), (12285, 237047), (13635, 213577), (16429, 177255), (19089, 152555), (19695, 147861), (21123, 137865), (27573, 105615), (30511, 95445), (31815, 91533), (35205, 82719), (35451, 82145), (45955, 63369), (49287, 59085)]