84130785

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16843}}^1$

素因数の和:16894

約数の個数: 32

約数和(自身を含む): 153617280

約数和(自身を除く): 69486495

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 16843, 50529, 84215, 151587, 252645, 454761, 623191, 757935, 1869573, 2273805, 3115955, 5608719, 9347865, 16826157, 28043595, 84130785]

約数ペア:

[(1, 84130785), (3, 28043595), (5, 16826157), (9, 9347865), (15, 5608719), (27, 3115955), (37, 2273805), (45, 1869573), (111, 757935), (135, 623191), (185, 454761), (333, 252645), (555, 151587), (999, 84215), (1665, 50529), (4995, 16843)]