127900391025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{7187}}^1$

素因数の和:7312

約数の個数: 144

約数和(自身を含む): 243253305792

約数和(自身を除く): 115352914767

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 53, 55, 75, 111, 121, 159, 165, 185, 265, 275, 363, 407, 555, 583, 605, 795, 825, 925, 1221, 1325, 1749, 1815, 1961, 2035, 2775, 2915, 3025, 3975, 4477, 5883, 6105, 6413, 7187, 8745, 9075, 9805, 10175, 13431, 14575, 19239, 21561, 21571, 22385, 29415, 30525, 32065, 35935, 43725, 49025, 64713, 67155, 79057, 96195, 107805, 107855, 111925, 147075, 160325, 179675, 237171, 237281, 265919, 323565, 335775, 380911, 395285, 480975, 539025, 539275, 711843, 797757, 869627, 1142733, 1185855, 1186405, 1329595, 1617825, 1904555, 1976425, 2608881, 2925109, 3559215, 3988785, 4190021, 4348135, 5713665, 5929275, 5932025, 6647975, 8775327, 9522775, 12570063, 13044405, 14093707, 14625545, 17796075, 19943925, 20950105, 21740675, 28568325, 32176199, 42281121, 43876635, 46090231, 62850315, 65222025, 70468535, 73127725, 96528597, 104750525, 138270693, 155030777, 160880995, 211405605, 219383175, 230451155, 314251575, 352342675, 465092331, 482642985, 691353465, 775153885, 804404975, 1057028025, 1152255775, 1705338547, 2325461655, 2413214925, 3456767325, 3875769425, 5116015641, 8526692735, 11627308275, 25580078205, 42633463675, 127900391025]

約数ペア:

[(1, 127900391025), (3, 42633463675), (5, 25580078205), (11, 11627308275), (15, 8526692735), (25, 5116015641), (33, 3875769425), (37, 3456767325), (53, 2413214925), (55, 2325461655), (75, 1705338547), (111, 1152255775), (121, 1057028025), (159, 804404975), (165, 775153885), (185, 691353465), (265, 482642985), (275, 465092331), (363, 352342675), (407, 314251575), (555, 230451155), (583, 219383175), (605, 211405605), (795, 160880995), (825, 155030777), (925, 138270693), (1221, 104750525), (1325, 96528597), (1749, 73127725), (1815, 70468535), (1961, 65222025), (2035, 62850315), (2775, 46090231), (2915, 43876635), (3025, 42281121), (3975, 32176199), (4477, 28568325), (5883, 21740675), (6105, 20950105), (6413, 19943925), (7187, 17796075), (8745, 14625545), (9075, 14093707), (9805, 13044405), (10175, 12570063), (13431, 9522775), (14575, 8775327), (19239, 6647975), (21561, 5932025), (21571, 5929275), (22385, 5713665), (29415, 4348135), (30525, 4190021), (32065, 3988785), (35935, 3559215), (43725, 2925109), (49025, 2608881), (64713, 1976425), (67155, 1904555), (79057, 1617825), (96195, 1329595), (107805, 1186405), (107855, 1185855), (111925, 1142733), (147075, 869627), (160325, 797757), (179675, 711843), (237171, 539275), (237281, 539025), (265919, 480975), (323565, 395285), (335775, 380911)]