27762735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 61060608

約数和(自身を除く): 33297873

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, 1677, 1849, 2145, 2365, 2795, 3003, 3311, 3913, 4515, 5005, 5547, 6149, 7095, 8385, 9245, 9933, 11739, 12943, 15015, 16555, 18447, 19565, 20339, 24037, 27735, 30745, 38829, 43043, 49665, 58695, 61017, 64715, 72111, 92235, 101695, 120185, 129129, 142373, 168259, 194145, 215215, 264407, 305085, 360555, 427119, 504777, 645645, 711865, 793221, 841295, 1322035, 1850849, 2135595, 2523885, 3966105, 5552547, 9254245, 27762735]

約数ペア:

[(1, 27762735), (3, 9254245), (5, 5552547), (7, 3966105), (11, 2523885), (13, 2135595), (15, 1850849), (21, 1322035), (33, 841295), (35, 793221), (39, 711865), (43, 645645), (55, 504777), (65, 427119), (77, 360555), (91, 305085), (105, 264407), (129, 215215), (143, 194145), (165, 168259), (195, 142373), (215, 129129), (231, 120185), (273, 101695), (301, 92235), (385, 72111), (429, 64715), (455, 61017), (473, 58695), (559, 49665), (645, 43043), (715, 38829), (903, 30745), (1001, 27735), (1155, 24037), (1365, 20339), (1419, 19565), (1505, 18447), (1677, 16555), (1849, 15015), (2145, 12943), (2365, 11739), (2795, 9933), (3003, 9245), (3311, 8385), (3913, 7095), (4515, 6149), (5005, 5547)]