57085665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3217}}^1$

素因数の和:3258

約数の個数: 48

約数和(自身を含む): 113067648

約数和(自身を除く): 55981983

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1365, 2535, 3217, 3549, 5915, 9651, 16085, 17745, 22519, 41821, 48255, 67557, 112595, 125463, 209105, 292747, 337785, 543673, 627315, 878241, 1463735, 1631019, 2718365, 3805711, 4391205, 8155095, 11417133, 19028555, 57085665]

約数ペア:

[(1, 57085665), (3, 19028555), (5, 11417133), (7, 8155095), (13, 4391205), (15, 3805711), (21, 2718365), (35, 1631019), (39, 1463735), (65, 878241), (91, 627315), (105, 543673), (169, 337785), (195, 292747), (273, 209105), (455, 125463), (507, 112595), (845, 67557), (1183, 48255), (1365, 41821), (2535, 22519), (3217, 17745), (3549, 16085), (5915, 9651)]