2760421455

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{6997}}^1$

素因数の和:7816

約数の個数: 48

約数和(自身を含む): 5227002144

約数和(自身を除く): 2466580689

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 797, 2391, 3985, 6997, 7173, 8767, 11955, 20991, 26301, 34985, 35865, 43835, 62973, 76967, 78903, 104955, 131505, 230901, 314865, 384835, 394515, 692703, 1154505, 3463515, 5576609, 16729827, 27883045, 50189481, 61342699, 83649135, 184028097, 250947405, 306713495, 552084291, 920140485, 2760421455]

約数ペア:

[(1, 2760421455), (3, 920140485), (5, 552084291), (9, 306713495), (11, 250947405), (15, 184028097), (33, 83649135), (45, 61342699), (55, 50189481), (99, 27883045), (165, 16729827), (495, 5576609), (797, 3463515), (2391, 1154505), (3985, 692703), (6997, 394515), (7173, 384835), (8767, 314865), (11955, 230901), (20991, 131505), (26301, 104955), (34985, 78903), (35865, 76967), (43835, 62973)]