2169072015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2109

約数の個数: 96

約数和(自身を含む): 4147046400

約数和(自身を除く): 1977974385

約数列:

[1, 3, 5, 11, 15, 19, 31, 33, 55, 57, 93, 95, 121, 155, 165, 209, 285, 341, 363, 465, 589, 605, 627, 1023, 1045, 1705, 1767, 1815, 2029, 2299, 2945, 3135, 3751, 5115, 6087, 6479, 6897, 8835, 10145, 11253, 11495, 18755, 19437, 22319, 30435, 32395, 34485, 38551, 56265, 62899, 66957, 71269, 97185, 111595, 115653, 188697, 192755, 213807, 245509, 314495, 334785, 356345, 424061, 578265, 691889, 736527, 943485, 1069035, 1195081, 1227545, 1272183, 2075667, 2120305, 3459445, 3585243, 3682635, 4664671, 5975405, 6360915, 7610779, 10378335, 13145891, 13994013, 17926215, 22832337, 23323355, 38053895, 39437673, 65729455, 69970065, 114161685, 144604801, 197188365, 433814403, 723024005, 2169072015]

約数ペア:

[(1, 2169072015), (3, 723024005), (5, 433814403), (11, 197188365), (15, 144604801), (19, 114161685), (31, 69970065), (33, 65729455), (55, 39437673), (57, 38053895), (93, 23323355), (95, 22832337), (121, 17926215), (155, 13994013), (165, 13145891), (209, 10378335), (285, 7610779), (341, 6360915), (363, 5975405), (465, 4664671), (589, 3682635), (605, 3585243), (627, 3459445), (1023, 2120305), (1045, 2075667), (1705, 1272183), (1767, 1227545), (1815, 1195081), (2029, 1069035), (2299, 943485), (2945, 736527), (3135, 691889), (3751, 578265), (5115, 424061), (6087, 356345), (6479, 334785), (6897, 314495), (8835, 245509), (10145, 213807), (11253, 192755), (11495, 188697), (18755, 115653), (19437, 111595), (22319, 97185), (30435, 71269), (32395, 66957), (34485, 62899), (38551, 56265)]