10730865

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 17842176

約数和(自身を除く): 7111311

約数列:

[1, 3, 5, 15, 43, 127, 129, 131, 215, 381, 393, 635, 645, 655, 1905, 1965, 5461, 5633, 16383, 16637, 16899, 27305, 28165, 49911, 81915, 83185, 84495, 249555, 715391, 2146173, 3576955, 10730865]

約数ペア:

[(1, 10730865), (3, 3576955), (5, 2146173), (15, 715391), (43, 249555), (127, 84495), (129, 83185), (131, 81915), (215, 49911), (381, 28165), (393, 27305), (635, 16899), (645, 16637), (655, 16383), (1905, 5633), (1965, 5461)]