49465485

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3301}}^1$

素因数の和:3355

約数の個数: 40

約数和(自身を含む): 91095576

約数和(自身を除く): 41630091

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 555, 999, 1665, 2997, 3301, 4995, 9903, 14985, 16505, 29709, 49515, 89127, 122137, 148545, 267381, 366411, 445635, 610685, 1099233, 1336905, 1832055, 3297699, 5496165, 9893097, 16488495, 49465485]

約数ペア:

[(1, 49465485), (3, 16488495), (5, 9893097), (9, 5496165), (15, 3297699), (27, 1832055), (37, 1336905), (45, 1099233), (81, 610685), (111, 445635), (135, 366411), (185, 267381), (333, 148545), (405, 122137), (555, 89127), (999, 49515), (1665, 29709), (2997, 16505), (3301, 14985), (4995, 9903)]