225530485817

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1\times {\mathrm{1283}}^1$

素因数の和:1782

約数の個数: 64

約数和(自身を含む): 287017758720

約数和(自身を除く): 61487272903

約数列:

[1, 7, 13, 43, 91, 167, 269, 301, 559, 1169, 1283, 1883, 2171, 3497, 3913, 7181, 8981, 11567, 15197, 16679, 24479, 44923, 50267, 55169, 80969, 93353, 116753, 150371, 214261, 314461, 345127, 386183, 583999, 653471, 717197, 1052597, 1499827, 1931689, 2415889, 2785393, 4087993, 4486651, 5020379, 9213223, 13521823, 14840461, 19497751, 25111957, 31406557, 57636209, 64492561, 103883227, 119771899, 175783699, 192925993, 403453463, 749270717, 838403293, 1350481951, 2478356987, 5244895019, 17348498909, 32218640831, 225530485817]

約数ペア:

[(1, 225530485817), (7, 32218640831), (13, 17348498909), (43, 5244895019), (91, 2478356987), (167, 1350481951), (269, 838403293), (301, 749270717), (559, 403453463), (1169, 192925993), (1283, 175783699), (1883, 119771899), (2171, 103883227), (3497, 64492561), (3913, 57636209), (7181, 31406557), (8981, 25111957), (11567, 19497751), (15197, 14840461), (16679, 13521823), (24479, 9213223), (44923, 5020379), (50267, 4486651), (55169, 4087993), (80969, 2785393), (93353, 2415889), (116753, 1931689), (150371, 1499827), (214261, 1052597), (314461, 717197), (345127, 653471), (386183, 583999)]