40027095

素因数分解:

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

素因数の和:301

約数の個数: 64

約数和(自身を含む): 76515840

約数和(自身を除く): 36488745

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 107, 135, 153, 163, 255, 321, 459, 489, 535, 765, 815, 963, 1467, 1605, 1819, 2295, 2445, 2771, 2889, 4401, 4815, 5457, 7335, 8313, 9095, 13855, 14445, 16371, 17441, 22005, 24939, 27285, 41565, 49113, 52323, 74817, 81855, 87205, 124695, 156969, 245565, 261615, 296497, 374085, 470907, 784845, 889491, 1482485, 2354535, 2668473, 4447455, 8005419, 13342365, 40027095]

約数ペア:

[(1, 40027095), (3, 13342365), (5, 8005419), (9, 4447455), (15, 2668473), (17, 2354535), (27, 1482485), (45, 889491), (51, 784845), (85, 470907), (107, 374085), (135, 296497), (153, 261615), (163, 245565), (255, 156969), (321, 124695), (459, 87205), (489, 81855), (535, 74817), (765, 52323), (815, 49113), (963, 41565), (1467, 27285), (1605, 24939), (1819, 22005), (2295, 17441), (2445, 16371), (2771, 14445), (2889, 13855), (4401, 9095), (4815, 8313), (5457, 7335)]