23156711305

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1117}}^1$

素因数の和:1455

約数の個数: 96

約数和(自身を含む): 36485938944

約数和(自身を除く): 13329227639

約数列:

[1, 5, 7, 13, 23, 35, 49, 65, 91, 115, 161, 245, 283, 299, 455, 637, 805, 1117, 1127, 1415, 1495, 1981, 2093, 3185, 3679, 5585, 5635, 6509, 7819, 9905, 10465, 13867, 14521, 14651, 18395, 25691, 25753, 32545, 39095, 45563, 54733, 69335, 72605, 73255, 84617, 101647, 128455, 128765, 179837, 180271, 227815, 273665, 316111, 318941, 333983, 423085, 508235, 592319, 711529, 899185, 901355, 1258859, 1580555, 1594705, 1669915, 2212777, 2337881, 2961595, 3557645, 4109443, 4146233, 6294295, 7270553, 11063885, 11689405, 15489439, 16365167, 20547215, 20731165, 28766101, 36352765, 50893871, 77447195, 81825835, 94517189, 143830505, 201362707, 254469355, 356257097, 472585945, 661620323, 1006813535, 1781285485, 3308101615, 4631342261, 23156711305]

約数ペア:

[(1, 23156711305), (5, 4631342261), (7, 3308101615), (13, 1781285485), (23, 1006813535), (35, 661620323), (49, 472585945), (65, 356257097), (91, 254469355), (115, 201362707), (161, 143830505), (245, 94517189), (283, 81825835), (299, 77447195), (455, 50893871), (637, 36352765), (805, 28766101), (1117, 20731165), (1127, 20547215), (1415, 16365167), (1495, 15489439), (1981, 11689405), (2093, 11063885), (3185, 7270553), (3679, 6294295), (5585, 4146233), (5635, 4109443), (6509, 3557645), (7819, 2961595), (9905, 2337881), (10465, 2212777), (13867, 1669915), (14521, 1594705), (14651, 1580555), (18395, 1258859), (25691, 901355), (25753, 899185), (32545, 711529), (39095, 592319), (45563, 508235), (54733, 423085), (69335, 333983), (72605, 318941), (73255, 316111), (84617, 273665), (101647, 227815), (128455, 180271), (128765, 179837)]