996230235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1625

約数の個数: 128

約数和(自身を含む): 2191343616

約数和(自身を除く): 1195113381

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 43, 55, 65, 77, 91, 105, 129, 143, 165, 195, 215, 231, 273, 301, 385, 429, 455, 473, 559, 645, 715, 903, 1001, 1155, 1365, 1419, 1505, 1543, 1677, 2145, 2365, 2795, 3003, 3311, 3913, 4515, 4629, 5005, 6149, 7095, 7715, 8385, 9933, 10801, 11739, 15015, 16555, 16973, 18447, 19565, 20059, 23145, 30745, 32403, 43043, 49665, 50919, 54005, 58695, 60177, 66349, 84865, 92235, 100295, 118811, 129129, 140413, 162015, 199047, 215215, 220649, 254595, 300885, 331745, 356433, 421239, 464443, 594055, 645645, 661947, 702065, 729839, 862537, 995235, 1103245, 1393329, 1544543, 1782165, 2106195, 2189517, 2322215, 2587611, 3309735, 3649195, 4312685, 4633629, 5108873, 6037759, 6966645, 7722715, 9487907, 10947585, 12938055, 15326619, 18113277, 23168145, 25544365, 28463721, 30188795, 47439535, 66415349, 76633095, 90566385, 142318605, 199246047, 332076745, 996230235]

約数ペア:

[(1, 996230235), (3, 332076745), (5, 199246047), (7, 142318605), (11, 90566385), (13, 76633095), (15, 66415349), (21, 47439535), (33, 30188795), (35, 28463721), (39, 25544365), (43, 23168145), (55, 18113277), (65, 15326619), (77, 12938055), (91, 10947585), (105, 9487907), (129, 7722715), (143, 6966645), (165, 6037759), (195, 5108873), (215, 4633629), (231, 4312685), (273, 3649195), (301, 3309735), (385, 2587611), (429, 2322215), (455, 2189517), (473, 2106195), (559, 1782165), (645, 1544543), (715, 1393329), (903, 1103245), (1001, 995235), (1155, 862537), (1365, 729839), (1419, 702065), (1505, 661947), (1543, 645645), (1677, 594055), (2145, 464443), (2365, 421239), (2795, 356433), (3003, 331745), (3311, 300885), (3913, 254595), (4515, 220649), (4629, 215215), (5005, 199047), (6149, 162015), (7095, 140413), (7715, 129129), (8385, 118811), (9933, 100295), (10801, 92235), (11739, 84865), (15015, 66349), (16555, 60177), (16973, 58695), (18447, 54005), (19565, 50919), (20059, 49665), (23145, 43043), (30745, 32403)]