13914495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 27835392

約数和(自身を除く): 13920897

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 163, 271, 315, 489, 813, 815, 1141, 1355, 1467, 1897, 2439, 2445, 3423, 4065, 5691, 5705, 7335, 9485, 10269, 12195, 17073, 17115, 28455, 44173, 51345, 85365, 132519, 220865, 309211, 397557, 662595, 927633, 1546055, 1987785, 2782899, 4638165, 13914495]

約数ペア:

[(1, 13914495), (3, 4638165), (5, 2782899), (7, 1987785), (9, 1546055), (15, 927633), (21, 662595), (35, 397557), (45, 309211), (63, 220865), (105, 132519), (163, 85365), (271, 51345), (315, 44173), (489, 28455), (813, 17115), (815, 17073), (1141, 12195), (1355, 10269), (1467, 9485), (1897, 7335), (2439, 5705), (2445, 5691), (3423, 4065)]