3721304895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2093

約数の個数: 128

約数和(自身を含む): 7859109888

約数和(自身を除く): 4137804993

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 55, 69, 71, 77, 105, 115, 161, 165, 213, 231, 253, 345, 355, 385, 483, 497, 759, 781, 805, 1065, 1155, 1265, 1491, 1633, 1771, 1973, 2343, 2415, 2485, 3795, 3905, 4899, 5313, 5467, 5919, 7455, 8165, 8855, 9865, 11431, 11715, 13811, 16401, 17963, 21703, 24495, 26565, 27335, 29595, 34293, 41433, 45379, 53889, 57155, 65109, 69055, 82005, 89815, 108515, 125741, 136137, 140083, 151921, 171465, 207165, 226895, 269445, 317653, 325545, 377223, 420249, 455763, 499169, 628705, 680685, 700415, 759605, 952959, 980581, 1497507, 1540913, 1588265, 1886115, 2101245, 2278815, 2495845, 2941743, 3221909, 3494183, 4622739, 4764795, 4902905, 7487535, 7704565, 9665727, 10482549, 10786391, 14708715, 16109545, 17470915, 22553363, 23113695, 32359173, 35440999, 48328635, 52412745, 53931955, 67660089, 106322997, 112766815, 161795865, 177204995, 248086993, 338300445, 531614985, 744260979, 1240434965, 3721304895]

約数ペア:

[(1, 3721304895), (3, 1240434965), (5, 744260979), (7, 531614985), (11, 338300445), (15, 248086993), (21, 177204995), (23, 161795865), (33, 112766815), (35, 106322997), (55, 67660089), (69, 53931955), (71, 52412745), (77, 48328635), (105, 35440999), (115, 32359173), (161, 23113695), (165, 22553363), (213, 17470915), (231, 16109545), (253, 14708715), (345, 10786391), (355, 10482549), (385, 9665727), (483, 7704565), (497, 7487535), (759, 4902905), (781, 4764795), (805, 4622739), (1065, 3494183), (1155, 3221909), (1265, 2941743), (1491, 2495845), (1633, 2278815), (1771, 2101245), (1973, 1886115), (2343, 1588265), (2415, 1540913), (2485, 1497507), (3795, 980581), (3905, 952959), (4899, 759605), (5313, 700415), (5467, 680685), (5919, 628705), (7455, 499169), (8165, 455763), (8855, 420249), (9865, 377223), (11431, 325545), (11715, 317653), (13811, 269445), (16401, 226895), (17963, 207165), (21703, 171465), (24495, 151921), (26565, 140083), (27335, 136137), (29595, 125741), (34293, 108515), (41433, 89815), (45379, 82005), (53889, 69055), (57155, 65109)]