2085655184415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20071}}^1\times {\mathrm{209927}}^1$

素因数の和:230020

約数の個数: 48

約数和(自身を含む): 3943999627776

約数和(自身を除く): 1858344443361

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 20071, 60213, 100355, 180639, 209927, 220781, 301065, 629781, 662343, 903195, 1049635, 1103905, 1889343, 1987029, 2309197, 3148905, 3311715, 6927591, 9446715, 9935145, 11545985, 20782773, 34637955, 103913865, 4213444817, 12640334451, 21067224085, 37921003353, 46347892987, 63201672255, 139043678961, 189605016765, 231739464935, 417131036883, 695218394805, 2085655184415]

約数ペア:

[(1, 2085655184415), (3, 695218394805), (5, 417131036883), (9, 231739464935), (11, 189605016765), (15, 139043678961), (33, 63201672255), (45, 46347892987), (55, 37921003353), (99, 21067224085), (165, 12640334451), (495, 4213444817), (20071, 103913865), (60213, 34637955), (100355, 20782773), (180639, 11545985), (209927, 9935145), (220781, 9446715), (301065, 6927591), (629781, 3311715), (662343, 3148905), (903195, 2309197), (1049635, 1987029), (1103905, 1889343)]