13342365

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 24867648

約数和(自身を除く): 11525283

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 107, 153, 163, 255, 321, 489, 535, 765, 815, 963, 1467, 1605, 1819, 2445, 2771, 4815, 5457, 7335, 8313, 9095, 13855, 16371, 17441, 24939, 27285, 41565, 52323, 81855, 87205, 124695, 156969, 261615, 296497, 784845, 889491, 1482485, 2668473, 4447455, 13342365]

約数ペア:

[(1, 13342365), (3, 4447455), (5, 2668473), (9, 1482485), (15, 889491), (17, 784845), (45, 296497), (51, 261615), (85, 156969), (107, 124695), (153, 87205), (163, 81855), (255, 52323), (321, 41565), (489, 27285), (535, 24939), (765, 17441), (815, 16371), (963, 13855), (1467, 9095), (1605, 8313), (1819, 7335), (2445, 5457), (2771, 4815)]