15676849485

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2531}}^1$

素因数の和:2696

約数の個数: 128

約数和(自身を含む): 31443793920

約数和(自身を除く): 15766944435

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 43, 45, 55, 97, 99, 129, 135, 165, 215, 291, 297, 387, 473, 485, 495, 645, 873, 1067, 1161, 1419, 1455, 1485, 1935, 2365, 2531, 2619, 3201, 4171, 4257, 4365, 5335, 5805, 7095, 7593, 9603, 12513, 12655, 12771, 13095, 16005, 20855, 21285, 22779, 27841, 28809, 37539, 37965, 45881, 48015, 62565, 63855, 68337, 83523, 108833, 112617, 113895, 137643, 139205, 144045, 187695, 229405, 245507, 250569, 326499, 341685, 412929, 417615, 544165, 563085, 688215, 736521, 751707, 979497, 1197163, 1227535, 1238787, 1252845, 1632495, 2064645, 2209563, 2700577, 2938491, 3591489, 3682605, 3758535, 4897485, 5985815, 6193935, 6628689, 8101731, 10556801, 10774467, 11047815, 13502885, 14692455, 17957445, 24305193, 31670403, 32323401, 33143445, 40508655, 52784005, 53872335, 72915579, 95011209, 116124811, 121525965, 158352015, 161617005, 285033627, 348374433, 364577895, 475056045, 580624055, 1045123299, 1425168135, 1741872165, 3135369897, 5225616495, 15676849485]

約数ペア:

[(1, 15676849485), (3, 5225616495), (5, 3135369897), (9, 1741872165), (11, 1425168135), (15, 1045123299), (27, 580624055), (33, 475056045), (43, 364577895), (45, 348374433), (55, 285033627), (97, 161617005), (99, 158352015), (129, 121525965), (135, 116124811), (165, 95011209), (215, 72915579), (291, 53872335), (297, 52784005), (387, 40508655), (473, 33143445), (485, 32323401), (495, 31670403), (645, 24305193), (873, 17957445), (1067, 14692455), (1161, 13502885), (1419, 11047815), (1455, 10774467), (1485, 10556801), (1935, 8101731), (2365, 6628689), (2531, 6193935), (2619, 5985815), (3201, 4897485), (4171, 3758535), (4257, 3682605), (4365, 3591489), (5335, 2938491), (5805, 2700577), (7095, 2209563), (7593, 2064645), (9603, 1632495), (12513, 1252845), (12655, 1238787), (12771, 1227535), (13095, 1197163), (16005, 979497), (20855, 751707), (21285, 736521), (22779, 688215), (27841, 563085), (28809, 544165), (37539, 417615), (37965, 412929), (45881, 341685), (48015, 326499), (62565, 250569), (63855, 245507), (68337, 229405), (83523, 187695), (108833, 144045), (112617, 139205), (113895, 137643)]