164073195

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2833}}^1$

素因数の和:2874

約数の個数: 80

約数和(自身を含む): 345657312

約数和(自身を除く): 181584117

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 81, 99, 117, 135, 143, 165, 195, 297, 351, 405, 429, 495, 585, 715, 891, 1053, 1287, 1485, 1755, 2145, 2833, 3861, 4455, 5265, 6435, 8499, 11583, 14165, 19305, 25497, 31163, 36829, 42495, 57915, 76491, 93489, 110487, 127485, 155815, 184145, 229473, 280467, 331461, 382455, 405119, 467445, 552435, 841401, 994383, 1147365, 1215357, 1402335, 1657305, 2025595, 2524203, 2983149, 3646071, 4207005, 4971915, 6076785, 10938213, 12621015, 14915745, 18230355, 32814639, 54691065, 164073195]

約数ペア:

[(1, 164073195), (3, 54691065), (5, 32814639), (9, 18230355), (11, 14915745), (13, 12621015), (15, 10938213), (27, 6076785), (33, 4971915), (39, 4207005), (45, 3646071), (55, 2983149), (65, 2524203), (81, 2025595), (99, 1657305), (117, 1402335), (135, 1215357), (143, 1147365), (165, 994383), (195, 841401), (297, 552435), (351, 467445), (405, 405119), (429, 382455), (495, 331461), (585, 280467), (715, 229473), (891, 184145), (1053, 155815), (1287, 127485), (1485, 110487), (1755, 93489), (2145, 76491), (2833, 57915), (3861, 42495), (4455, 36829), (5265, 31163), (6435, 25497), (8499, 19305), (11583, 14165)]