47426715

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{16729}}^1$

素因数の和:16753

約数の個数: 40

約数和(自身を含む): 97167840

約数和(自身を除く): 49741125

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 16729, 50187, 83645, 117103, 150561, 250935, 351309, 451683, 585515, 752805, 1053927, 1355049, 1756545, 2258415, 3161781, 5269635, 6775245, 9485343, 15808905, 47426715]

約数ペア:

[(1, 47426715), (3, 15808905), (5, 9485343), (7, 6775245), (9, 5269635), (15, 3161781), (21, 2258415), (27, 1756545), (35, 1355049), (45, 1053927), (63, 752805), (81, 585515), (105, 451683), (135, 351309), (189, 250935), (315, 150561), (405, 117103), (567, 83645), (945, 50187), (2835, 16729)]