738335745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{33013}}^1$

素因数の和:33102

約数の個数: 48

約数和(自身を含む): 1483252992

約数和(自身を除く): 744917247

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 315, 355, 497, 639, 1065, 1491, 2485, 3195, 4473, 7455, 22365, 33013, 99039, 165065, 231091, 297117, 495195, 693273, 1155455, 1485585, 2079819, 2343923, 3466365, 7031769, 10399095, 11719615, 16407461, 21095307, 35158845, 49222383, 82037305, 105476535, 147667149, 246111915, 738335745]

約数ペア:

[(1, 738335745), (3, 246111915), (5, 147667149), (7, 105476535), (9, 82037305), (15, 49222383), (21, 35158845), (35, 21095307), (45, 16407461), (63, 11719615), (71, 10399095), (105, 7031769), (213, 3466365), (315, 2343923), (355, 2079819), (497, 1485585), (639, 1155455), (1065, 693273), (1491, 495195), (2485, 297117), (3195, 231091), (4473, 165065), (7455, 99039), (22365, 33013)]