2478049391235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{107}}^1\times {\mathrm{1159997}}^1$

素因数の和:1160145

約数の個数: 64

約数和(自身を含む): 4401830490624

約数和(自身を除く): 1923781099389

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 121, 165, 321, 363, 535, 605, 1177, 1331, 1605, 1815, 3531, 3993, 5885, 6655, 12947, 17655, 19965, 38841, 64735, 142417, 194205, 427251, 712085, 1159997, 2136255, 3479991, 5799985, 12759967, 17399955, 38279901, 63799835, 124119679, 140359637, 191399505, 372359037, 421078911, 620598395, 701798185, 1365316469, 1543956007, 1861795185, 2105394555, 4095949407, 4631868021, 6826582345, 7719780035, 15018481159, 20479747035, 23159340105, 45055443477, 75092405795, 165203292749, 225277217385, 495609878247, 826016463745, 2478049391235]

約数ペア:

[(1, 2478049391235), (3, 826016463745), (5, 495609878247), (11, 225277217385), (15, 165203292749), (33, 75092405795), (55, 45055443477), (107, 23159340105), (121, 20479747035), (165, 15018481159), (321, 7719780035), (363, 6826582345), (535, 4631868021), (605, 4095949407), (1177, 2105394555), (1331, 1861795185), (1605, 1543956007), (1815, 1365316469), (3531, 701798185), (3993, 620598395), (5885, 421078911), (6655, 372359037), (12947, 191399505), (17655, 140359637), (19965, 124119679), (38841, 63799835), (64735, 38279901), (142417, 17399955), (194205, 12759967), (427251, 5799985), (712085, 3479991), (1159997, 2136255)]